[bpf-next,v2,1/4] selftests: bpf: migrate from bpf_prog_test_run

Commit Message

Delyan Kratunov Jan. 28, 2022, 1:23 a.m. UTC

Signed-off-by: Delyan Kratunov <[e-mail]>
---
 .../selftests/bpf/prog_tests/atomics.c        |  86 +++---
 .../testing/selftests/bpf/prog_tests/bpf_nf.c |  10 +-
 .../selftests/bpf/prog_tests/fentry_fexit.c   |  33 ++-
 .../selftests/bpf/prog_tests/fentry_test.c    |   9 +-
 .../selftests/bpf/prog_tests/fexit_bpf2bpf.c  |  33 ++-
 .../selftests/bpf/prog_tests/fexit_stress.c   |  26 +-
 .../selftests/bpf/prog_tests/fexit_test.c     |   9 +-
 .../prog_tests/flow_dissector_load_bytes.c    |  27 +-
 .../selftests/bpf/prog_tests/for_each.c       |  32 ++-
 .../bpf/prog_tests/get_func_args_test.c       |  14 +-
 .../bpf/prog_tests/get_func_ip_test.c         |  12 +-
 .../selftests/bpf/prog_tests/global_data.c    |  25 +-
 .../bpf/prog_tests/global_func_args.c         |  13 +-
 .../selftests/bpf/prog_tests/kfunc_call.c     |  46 ++--
 .../selftests/bpf/prog_tests/ksyms_module.c   |  23 +-
 .../selftests/bpf/prog_tests/l4lb_all.c       |  35 ++-
 .../selftests/bpf/prog_tests/map_lock.c       |  15 +-
 .../selftests/bpf/prog_tests/map_ptr.c        |  18 +-
 .../selftests/bpf/prog_tests/modify_return.c  |  38 +--
 .../selftests/bpf/prog_tests/pkt_access.c     |  27 +-
 .../selftests/bpf/prog_tests/pkt_md_access.c  |  15 +-
 .../bpf/prog_tests/queue_stack_map.c          |  43 +--
 .../bpf/prog_tests/raw_tp_writable_test_run.c |  16 +-
 .../selftests/bpf/prog_tests/signal_pending.c |  24 +-
 .../selftests/bpf/prog_tests/spinlock.c       |  15 +-
 .../selftests/bpf/prog_tests/tailcalls.c      | 245 ++++++++++--------
 .../bpf/prog_tests/test_skb_pkt_end.c         |  15 +-
 .../testing/selftests/bpf/prog_tests/timer.c  |   9 +-
 .../selftests/bpf/prog_tests/timer_mim.c      |   9 +-
 .../selftests/bpf/prog_tests/trace_ext.c      |  28 +-
 tools/testing/selftests/bpf/prog_tests/xdp.c  |  35 ++-
 .../bpf/prog_tests/xdp_adjust_frags.c         |  34 ++-
 .../bpf/prog_tests/xdp_adjust_tail.c          | 114 +++++---
 .../selftests/bpf/prog_tests/xdp_bpf2bpf.c    |  16 +-
 .../selftests/bpf/prog_tests/xdp_noinline.c   |  45 ++--
 .../selftests/bpf/prog_tests/xdp_perf.c       |  19 +-
 tools/testing/selftests/bpf/test_lru_map.c    |  11 +-
 tools/testing/selftests/bpf/test_progs.h      |   2 +
 tools/testing/selftests/bpf/test_verifier.c   |  16 +-
 39 files changed, 727 insertions(+), 515 deletions(-)

--
2.30.2

Comments

Andrii Nakryiko Feb. 1, 2022, 1:24 a.m. UTC | #1

On Thu, Jan 27, 2022 at 5:26 PM Delyan Kratunov <[e-mail]> wrote:
>
> Signed-off-by: Delyan Kratunov <[e-mail]>
> ---
>  .../selftests/bpf/prog_tests/atomics.c        |  86 +++---
>  .../testing/selftests/bpf/prog_tests/bpf_nf.c |  10 +-
>  .../selftests/bpf/prog_tests/fentry_fexit.c   |  33 ++-
>  .../selftests/bpf/prog_tests/fentry_test.c    |   9 +-
>  .../selftests/bpf/prog_tests/fexit_bpf2bpf.c  |  33 ++-
>  .../selftests/bpf/prog_tests/fexit_stress.c   |  26 +-
>  .../selftests/bpf/prog_tests/fexit_test.c     |   9 +-
>  .../prog_tests/flow_dissector_load_bytes.c    |  27 +-
>  .../selftests/bpf/prog_tests/for_each.c       |  32 ++-
>  .../bpf/prog_tests/get_func_args_test.c       |  14 +-
>  .../bpf/prog_tests/get_func_ip_test.c         |  12 +-
>  .../selftests/bpf/prog_tests/global_data.c    |  25 +-
>  .../bpf/prog_tests/global_func_args.c         |  13 +-
>  .../selftests/bpf/prog_tests/kfunc_call.c     |  46 ++--
>  .../selftests/bpf/prog_tests/ksyms_module.c   |  23 +-
>  .../selftests/bpf/prog_tests/l4lb_all.c       |  35 ++-
>  .../selftests/bpf/prog_tests/map_lock.c       |  15 +-
>  .../selftests/bpf/prog_tests/map_ptr.c        |  18 +-
>  .../selftests/bpf/prog_tests/modify_return.c  |  38 +--
>  .../selftests/bpf/prog_tests/pkt_access.c     |  27 +-
>  .../selftests/bpf/prog_tests/pkt_md_access.c  |  15 +-
>  .../bpf/prog_tests/queue_stack_map.c          |  43 +--
>  .../bpf/prog_tests/raw_tp_writable_test_run.c |  16 +-
>  .../selftests/bpf/prog_tests/signal_pending.c |  24 +-
>  .../selftests/bpf/prog_tests/spinlock.c       |  15 +-
>  .../selftests/bpf/prog_tests/tailcalls.c      | 245 ++++++++++--------
>  .../bpf/prog_tests/test_skb_pkt_end.c         |  15 +-
>  .../testing/selftests/bpf/prog_tests/timer.c  |   9 +-
>  .../selftests/bpf/prog_tests/timer_mim.c      |   9 +-
>  .../selftests/bpf/prog_tests/trace_ext.c      |  28 +-
>  tools/testing/selftests/bpf/prog_tests/xdp.c  |  35 ++-
>  .../bpf/prog_tests/xdp_adjust_frags.c         |  34 ++-
>  .../bpf/prog_tests/xdp_adjust_tail.c          | 114 +++++---
>  .../selftests/bpf/prog_tests/xdp_bpf2bpf.c    |  16 +-
>  .../selftests/bpf/prog_tests/xdp_noinline.c   |  45 ++--
>  .../selftests/bpf/prog_tests/xdp_perf.c       |  19 +-
>  tools/testing/selftests/bpf/test_lru_map.c    |  11 +-
>  tools/testing/selftests/bpf/test_progs.h      |   2 +
>  tools/testing/selftests/bpf/test_verifier.c   |  16 +-
>  39 files changed, 727 insertions(+), 515 deletions(-)
>
> diff --git a/tools/testing/selftests/bpf/prog_tests/atomics.c b/tools/testing/selftests/bpf/prog_tests/atomics.c
> index 86b7d5d84eec..12ecb3ae5c28 100644
> --- a/tools/testing/selftests/bpf/prog_tests/atomics.c
> +++ b/tools/testing/selftests/bpf/prog_tests/atomics.c
> @@ -7,18 +7,20 @@
>  static void test_add(struct atomics_lskel *skel)
>  {
>         int err, prog_fd;
> -       __u32 duration = 0, retval;
>         int link_fd;
> +       LIBBPF_OPTS(bpf_test_run_opts, topts,
> +               .repeat = 1,
> +       );

for simple case like this you can just keep it single line:

LIBBPF_OPTS(bpf_test_run_opts, topts, .repeat = 1)

But, it seems like the kernel does `if (!repeat) repeat = 1;` logic
for program types that support repeat feature, so I'd suggest just
drop .repeat = 1 and keep it simple.

>
>         link_fd = atomics_lskel__add__attach(skel);
>         if (!ASSERT_GT(link_fd, 0, "attach(add)"))
>                 return;
>
>         prog_fd = skel->progs.add.prog_fd;
> -       err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
> -                               NULL, NULL, &retval, &duration);
> -       if (CHECK(err || retval, "test_run add",
> -                 "err %d errno %d retval %d duration %d\n", err, errno, retval, duration))
> +       err = bpf_prog_test_run_opts(prog_fd, &topts);
> +       if (CHECK_OPTS(err || topts.retval, "test_run add",

let's not add new CHECK*() variants, CHECK() and its derivative are
deprecated, we are using ASSERT_xxx() macros for all new code.

In this case, I think it's best to replace CHECK() with just:

ASSERT_OK(err, "run_err");
ASSERT_OK(topts.retval, "run_ret_val");

I don't think logging duration is useful for most, if not all, tests,
so I wouldn't bother.


> +                      "err %d errno %d retval %d duration %d\n", err, errno,
> +                      topts.retval, topts.duration))
>                 goto cleanup;
>
>         ASSERT_EQ(skel->data->add64_value, 3, "add64_value");

[...]

> diff --git a/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c b/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c
> index 4374ac8a8a91..cb0bcd9bb950 100644
> --- a/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c
> +++ b/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c
> @@ -9,38 +9,43 @@ void test_fentry_fexit(void)
>         struct fentry_test_lskel *fentry_skel = NULL;
>         struct fexit_test_lskel *fexit_skel = NULL;
>         __u64 *fentry_res, *fexit_res;
> -       __u32 duration = 0, retval;
>         int err, prog_fd, i;
> +       LIBBPF_OPTS(bpf_test_run_opts, topts,
> +               .repeat = 1,
> +       );
>
>         fentry_skel = fentry_test_lskel__open_and_load();
> -       if (CHECK(!fentry_skel, "fentry_skel_load", "fentry skeleton failed\n"))
> +       if (CHECK_OPTS(!fentry_skel, "fentry_skel_load",
> +                      "fentry skeleton failed\n"))

You didn't have to touch this code, you could have just kept duration
= 0 (which CHECK() internally assumes, unfortunately).

Alternatively, just switch to ASSERT_OK_PTR(fentry_skel,
"fentry_skel_load"); and be done with it. As I mentioned, we are in a
gradual process of removing CHECK()s, I was actually surprised how far
we've progressed already:

$ rg CHECK | wc -l
2024
$ rg ASSERT_ | wc -l
1782

At some point we'll do the final push and remove CHECK() altogether,
but it doesn't have to be part of this patch set (unless you are
interested in doing some more mechanical conversions, of course, it's
greatly appreciated, but I didn't yet have heart to ask anyone to do
those 2000 conversions...).

>                 goto close_prog;
>         fexit_skel = fexit_test_lskel__open_and_load();
> -       if (CHECK(!fexit_skel, "fexit_skel_load", "fexit skeleton failed\n"))
> +       if (CHECK_OPTS(!fexit_skel, "fexit_skel_load",
> +                      "fexit skeleton failed\n"))
>                 goto close_prog;
>

[...]

Delyan Kratunov Feb. 2, 2022, 12:01 a.m. UTC | #2

On Mon, 2022-01-31 at 17:24 -0800, Andrii Nakryiko wrote:
> for simple case like this you can just keep it single line:
> 
> LIBBPF_OPTS(bpf_test_run_opts, topts, .repeat = 1)
> 
> But, it seems like the kernel does `if (!repeat) repeat = 1;` logic
> for program types that support repeat feature, so I'd suggest just
> drop .repeat = 1 and keep it simple.

Sure.

> 
> let's not add new CHECK*() variants, CHECK() and its derivative are
> deprecated, we are using ASSERT_xxx() macros for all new code.
> 
> In this case, I think it's best to replace CHECK() with just:
> 
> ASSERT_OK(err, "run_err");
> ASSERT_OK(topts.retval, "run_ret_val");
> 
> I don't think logging duration is useful for most, if not all, tests,
> so I wouldn't bother.

Ah, this makes a lot of sense, I was wondering what was going on with these
quite unreadable CHECK{,_ATTR} macros. I'll rewrite the ones I'm changing in
this series to use ASSERT_* if you're okay with that amount of churn?

> You didn't have to touch this code, you could have just kept duration
> = 0 (which CHECK() internally assumes, unfortunately).

I didn't *have* to but leaving the variable around to satisfy a macro feels
super awkward. Happy to minimize these changes, if they're going overboard but
I'd rather clean up the CHECK usage where I can.

> 
> Alternatively, just switch to ASSERT_OK_PTR(fentry_skel,
> "fentry_skel_load"); and be done with it. As I mentioned, we are in a
> gradual process of removing CHECK()s, 
> [...]
> At some point we'll do the final push and remove CHECK() altogether,
> but it doesn't have to be part of this patch set (unless you are
> interested in doing some more mechanical conversions, of course, it's
> greatly appreciated, but I didn't yet have heart to ask anyone to do
> those 2000 conversions...).

I don't think I have it in me to volunteer for the whole refactor but I'll do my
bit in the usages this series touches.

Andrii Nakryiko Feb. 2, 2022, 12:12 a.m. UTC | #3

On Tue, Feb 1, 2022 at 4:01 PM Delyan Kratunov <[e-mail]> wrote:
>
> On Mon, 2022-01-31 at 17:24 -0800, Andrii Nakryiko wrote:
> > for simple case like this you can just keep it single line:
> >
> > LIBBPF_OPTS(bpf_test_run_opts, topts, .repeat = 1)
> >
> > But, it seems like the kernel does `if (!repeat) repeat = 1;` logic
> > for program types that support repeat feature, so I'd suggest just
> > drop .repeat = 1 and keep it simple.
>
> Sure.
>
> >
> > let's not add new CHECK*() variants, CHECK() and its derivative are
> > deprecated, we are using ASSERT_xxx() macros for all new code.
> >
> > In this case, I think it's best to replace CHECK() with just:
> >
> > ASSERT_OK(err, "run_err");
> > ASSERT_OK(topts.retval, "run_ret_val");
> >
> > I don't think logging duration is useful for most, if not all, tests,
> > so I wouldn't bother.
>
> Ah, this makes a lot of sense, I was wondering what was going on with these
> quite unreadable CHECK{,_ATTR} macros. I'll rewrite the ones I'm changing in
> this series to use ASSERT_* if you're okay with that amount of churn?

No, it's fine with me. As I said, I'd like all CHECK()s to be gone, so
the sooner and closer we get to that the better. We have BPF CI setup
to make sure that we don't accidentally screw up checks in a major
way, so it's pretty safe to do.

>
> > You didn't have to touch this code, you could have just kept duration
> > = 0 (which CHECK() internally assumes, unfortunately).
>
> I didn't *have* to but leaving the variable around to satisfy a macro feels
> super awkward. Happy to minimize these changes, if they're going overboard but
> I'd rather clean up the CHECK usage where I can.

Heh, we do have some selftests doing `static int duration;` in a file
to satisfy CHECK() :) But I don't mind more selftest code churn to
convert to ASSERT_xxx() macros.

>
> >
> > Alternatively, just switch to ASSERT_OK_PTR(fentry_skel,
> > "fentry_skel_load"); and be done with it. As I mentioned, we are in a
> > gradual process of removing CHECK()s,
> > [...]
> > At some point we'll do the final push and remove CHECK() altogether,
> > but it doesn't have to be part of this patch set (unless you are
> > interested in doing some more mechanical conversions, of course, it's
> > greatly appreciated, but I didn't yet have heart to ask anyone to do
> > those 2000 conversions...).
>
> I don't think I have it in me to volunteer for the whole refactor but I'll do my
> bit in the usages this series touches.

No worries and thanks!

Patch

diff --git a/tools/testing/selftests/bpf/prog_tests/atomics.c b/tools/testing/selftests/bpf/prog_tests/atomics.c
index 86b7d5d84eec..12ecb3ae5c28 100644
--- a/tools/testing/selftests/bpf/prog_tests/atomics.c
+++ b/tools/testing/selftests/bpf/prog_tests/atomics.c
@@ -7,18 +7,20 @@ 
 static void test_add(struct atomics_lskel *skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	int link_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	link_fd = atomics_lskel__add__attach(skel);
 	if (!ASSERT_GT(link_fd, 0, "attach(add)"))
 		return;

 	prog_fd = skel->progs.add.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "test_run add",
-		  "err %d errno %d retval %d duration %d\n", err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "test_run add",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto cleanup;

 	ASSERT_EQ(skel->data->add64_value, 3, "add64_value");
@@ -39,19 +41,20 @@  static void test_add(struct atomics_lskel *skel)
 static void test_sub(struct atomics_lskel *skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	int link_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	link_fd = atomics_lskel__sub__attach(skel);
 	if (!ASSERT_GT(link_fd, 0, "attach(sub)"))
 		return;

 	prog_fd = skel->progs.sub.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "test_run sub",
-		  "err %d errno %d retval %d duration %d\n",
-		  err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "test_run sub",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto cleanup;

 	ASSERT_EQ(skel->data->sub64_value, -1, "sub64_value");
@@ -72,18 +75,20 @@  static void test_sub(struct atomics_lskel *skel)
 static void test_and(struct atomics_lskel *skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	int link_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	link_fd = atomics_lskel__and__attach(skel);
 	if (!ASSERT_GT(link_fd, 0, "attach(and)"))
 		return;

 	prog_fd = skel->progs.and.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "test_run and",
-		  "err %d errno %d retval %d duration %d\n", err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "test_run and",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto cleanup;

 	ASSERT_EQ(skel->data->and64_value, 0x010ull << 32, "and64_value");
@@ -100,19 +105,20 @@  static void test_and(struct atomics_lskel *skel)
 static void test_or(struct atomics_lskel *skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	int link_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	link_fd = atomics_lskel__or__attach(skel);
 	if (!ASSERT_GT(link_fd, 0, "attach(or)"))
 		return;

 	prog_fd = skel->progs.or.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "test_run or",
-		  "err %d errno %d retval %d duration %d\n",
-		  err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "test_run or",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto cleanup;

 	ASSERT_EQ(skel->data->or64_value, 0x111ull << 32, "or64_value");
@@ -129,18 +135,20 @@  static void test_or(struct atomics_lskel *skel)
 static void test_xor(struct atomics_lskel *skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	int link_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	link_fd = atomics_lskel__xor__attach(skel);
 	if (!ASSERT_GT(link_fd, 0, "attach(xor)"))
 		return;

 	prog_fd = skel->progs.xor.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "test_run xor",
-		  "err %d errno %d retval %d duration %d\n", err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "test_run xor",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto cleanup;

 	ASSERT_EQ(skel->data->xor64_value, 0x101ull << 32, "xor64_value");
@@ -157,18 +165,20 @@  static void test_xor(struct atomics_lskel *skel)
 static void test_cmpxchg(struct atomics_lskel *skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	int link_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	link_fd = atomics_lskel__cmpxchg__attach(skel);
 	if (!ASSERT_GT(link_fd, 0, "attach(cmpxchg)"))
 		return;

 	prog_fd = skel->progs.cmpxchg.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "test_run cmpxchg",
-		  "err %d errno %d retval %d duration %d\n", err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "test_run cmpxchg",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto cleanup;

 	ASSERT_EQ(skel->data->cmpxchg64_value, 2, "cmpxchg64_value");
@@ -186,18 +196,20 @@  static void test_cmpxchg(struct atomics_lskel *skel)
 static void test_xchg(struct atomics_lskel *skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	int link_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	link_fd = atomics_lskel__xchg__attach(skel);
 	if (!ASSERT_GT(link_fd, 0, "attach(xchg)"))
 		return;

 	prog_fd = skel->progs.xchg.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "test_run xchg",
-		  "err %d errno %d retval %d duration %d\n", err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "test_run xchg",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto cleanup;

 	ASSERT_EQ(skel->data->xchg64_value, 2, "xchg64_value");
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
index e3166a81e989..dd30b1e3a67c 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_nf.c
@@ -11,7 +11,12 @@  enum {
 void test_bpf_nf_ct(int mode)
 {
 	struct test_bpf_nf *skel;
-	int prog_fd, err, retval;
+	int prog_fd, err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	skel = test_bpf_nf__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "test_bpf_nf__open_and_load"))
@@ -22,8 +27,7 @@  void test_bpf_nf_ct(int mode)
 	else
 		prog_fd = bpf_program__fd(skel->progs.nf_skb_ct_test);

-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4), NULL, NULL,
-				(__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	if (!ASSERT_OK(err, "bpf_prog_test_run"))
 		goto end;

diff --git a/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c b/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c
index 4374ac8a8a91..cb0bcd9bb950 100644
--- a/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c
+++ b/tools/testing/selftests/bpf/prog_tests/fentry_fexit.c
@@ -9,38 +9,43 @@  void test_fentry_fexit(void)
 	struct fentry_test_lskel *fentry_skel = NULL;
 	struct fexit_test_lskel *fexit_skel = NULL;
 	__u64 *fentry_res, *fexit_res;
-	__u32 duration = 0, retval;
 	int err, prog_fd, i;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	fentry_skel = fentry_test_lskel__open_and_load();
-	if (CHECK(!fentry_skel, "fentry_skel_load", "fentry skeleton failed\n"))
+	if (CHECK_OPTS(!fentry_skel, "fentry_skel_load",
+		       "fentry skeleton failed\n"))
 		goto close_prog;
 	fexit_skel = fexit_test_lskel__open_and_load();
-	if (CHECK(!fexit_skel, "fexit_skel_load", "fexit skeleton failed\n"))
+	if (CHECK_OPTS(!fexit_skel, "fexit_skel_load",
+		       "fexit skeleton failed\n"))
 		goto close_prog;

 	err = fentry_test_lskel__attach(fentry_skel);
-	if (CHECK(err, "fentry_attach", "fentry attach failed: %d\n", err))
+	if (CHECK_OPTS(err, "fentry_attach", "fentry attach failed: %d\n", err))
 		goto close_prog;
 	err = fexit_test_lskel__attach(fexit_skel);
-	if (CHECK(err, "fexit_attach", "fexit attach failed: %d\n", err))
+	if (CHECK_OPTS(err, "fexit_attach", "fexit attach failed: %d\n", err))
 		goto close_prog;

 	prog_fd = fexit_skel->progs.test1.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "ipv6",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "ipv6",
+		   "err %d errno %d retval %d duration %d\n", err, errno,
+		   topts.retval, topts.duration);

 	fentry_res = (__u64 *)fentry_skel->bss;
 	fexit_res = (__u64 *)fexit_skel->bss;
 	printf("%lld\n", fentry_skel->bss->test1_result);
 	for (i = 0; i < 8; i++) {
-		CHECK(fentry_res[i] != 1, "result",
-		      "fentry_test%d failed err %lld\n", i + 1, fentry_res[i]);
-		CHECK(fexit_res[i] != 1, "result",
-		      "fexit_test%d failed err %lld\n", i + 1, fexit_res[i]);
+		CHECK_OPTS(fentry_res[i] != 1, "result",
+			   "fentry_test%d failed err %lld\n", i + 1,
+			   fentry_res[i]);
+		CHECK_OPTS(fexit_res[i] != 1, "result",
+			   "fexit_test%d failed err %lld\n", i + 1,
+			   fexit_res[i]);
 	}

 close_prog:
diff --git a/tools/testing/selftests/bpf/prog_tests/fentry_test.c b/tools/testing/selftests/bpf/prog_tests/fentry_test.c
index 12921b3850d2..6cbf96ef3bdd 100644
--- a/tools/testing/selftests/bpf/prog_tests/fentry_test.c
+++ b/tools/testing/selftests/bpf/prog_tests/fentry_test.c
@@ -6,9 +6,11 @@ 
 static int fentry_test(struct fentry_test_lskel *fentry_skel)
 {
 	int err, prog_fd, i;
-	__u32 duration = 0, retval;
 	int link_fd;
 	__u64 *result;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	err = fentry_test_lskel__attach(fentry_skel);
 	if (!ASSERT_OK(err, "fentry_attach"))
@@ -20,10 +22,9 @@  static int fentry_test(struct fentry_test_lskel *fentry_skel)
 		return -1;

 	prog_fd = fentry_skel->progs.test1.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "test_run");
-	ASSERT_EQ(retval, 0, "test_run");
+	ASSERT_EQ(topts.retval, 0, "test_run");

 	result = (__u64 *)fentry_skel->bss;
 	for (i = 0; i < sizeof(*fentry_skel->bss) / sizeof(__u64); i++) {
diff --git a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
index e83575e5480f..de70b9877438 100644
--- a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
+++ b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
@@ -58,12 +58,17 @@  static void test_fexit_bpf2bpf_common(const char *obj_file,
 				      test_cb cb)
 {
 	struct bpf_object *obj = NULL, *tgt_obj;
-	__u32 retval, tgt_prog_id, info_len;
+	__u32 tgt_prog_id, info_len;
 	struct bpf_prog_info prog_info = {};
 	struct bpf_program **prog = NULL, *p;
 	struct bpf_link **link = NULL;
 	int err, tgt_fd, i;
 	struct btf *btf;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v6,
+		.data_size_in = sizeof(pkt_v6),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load(target_obj_file, BPF_PROG_TYPE_UNSPEC,
 			    &tgt_obj, &tgt_fd);
@@ -147,10 +152,9 @@  static void test_fexit_bpf2bpf_common(const char *obj_file,
 	if (!run_prog)
 		goto close_prog;

-	err = bpf_prog_test_run(tgt_fd, 1, &pkt_v6, sizeof(pkt_v6),
-				NULL, NULL, &retval, NULL);
+	err = bpf_prog_test_run_opts(tgt_fd, &topts);
 	ASSERT_OK(err, "prog_run");
-	ASSERT_EQ(retval, 0, "prog_run_ret");
+	ASSERT_EQ(topts.retval, 0, "prog_run_ret");

 	if (check_data_map(obj, prog_cnt, false))
 		goto close_prog;
@@ -225,29 +229,32 @@  static int test_second_attach(struct bpf_object *obj)
 	const char *tgt_obj_file = "./test_pkt_access.o";
 	struct bpf_program *prog = NULL;
 	struct bpf_object *tgt_obj;
-	__u32 duration = 0, retval;
 	struct bpf_link *link;
 	int err = 0, tgt_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v6,
+		.data_size_in = sizeof(pkt_v6),
+		.repeat = 1,
+	);

 	prog = bpf_object__find_program_by_name(obj, prog_name);
-	if (CHECK(!prog, "find_prog", "prog %s not found\n", prog_name))
+	if (CHECK_OPTS(!prog, "find_prog", "prog %s not found\n", prog_name))
 		return -ENOENT;

 	err = bpf_prog_test_load(tgt_obj_file, BPF_PROG_TYPE_UNSPEC,
 			    &tgt_obj, &tgt_fd);
-	if (CHECK(err, "second_prog_load", "file %s err %d errno %d\n",
-		  tgt_obj_file, err, errno))
+	if (CHECK_OPTS(err, "second_prog_load", "file %s err %d errno %d\n",
+		       tgt_obj_file, err, errno))
 		return err;

 	link = bpf_program__attach_freplace(prog, tgt_fd, tgt_name);
 	if (!ASSERT_OK_PTR(link, "second_link"))
 		goto out;

-	err = bpf_prog_test_run(tgt_fd, 1, &pkt_v6, sizeof(pkt_v6),
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval, "ipv6",
-		  "err %d errno %d retval %d duration %d\n",
-		  err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(tgt_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval, "ipv6",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		goto out;

 	err = check_data_map(obj, 1, true);
diff --git a/tools/testing/selftests/bpf/prog_tests/fexit_stress.c b/tools/testing/selftests/bpf/prog_tests/fexit_stress.c
index e4cede6b4b2d..e6c43321f0db 100644
--- a/tools/testing/selftests/bpf/prog_tests/fexit_stress.c
+++ b/tools/testing/selftests/bpf/prog_tests/fexit_stress.c
@@ -10,9 +10,7 @@  void test_fexit_stress(void)
 	char test_skb[128] = {};
 	int fexit_fd[CNT] = {};
 	int link_fd[CNT] = {};
-	__u32 duration = 0;
 	char error[4096];
-	__u32 prog_ret;
 	int err, i, filter_fd;

 	const struct bpf_insn trace_program[] = {
@@ -36,9 +34,15 @@  void test_fexit_stress(void)
 		.log_size = sizeof(error),
 	);

+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = test_skb,
+		.data_size_in = sizeof(test_skb),
+		.repeat = 1,
+	);
+
 	err = libbpf_find_vmlinux_btf_id("bpf_fentry_test1",
 					 trace_opts.expected_attach_type);
-	if (CHECK(err <= 0, "find_vmlinux_btf_id", "failed: %d\n", err))
+	if (CHECK_OPTS(err <= 0, "find_vmlinux_btf_id", "failed: %d\n", err))
 		goto out;
 	trace_opts.attach_btf_id = err;

@@ -47,24 +51,24 @@  void test_fexit_stress(void)
 					    trace_program,
 					    sizeof(trace_program) / sizeof(struct bpf_insn),
 					    &trace_opts);
-		if (CHECK(fexit_fd[i] < 0, "fexit loaded",
-			  "failed: %d errno %d\n", fexit_fd[i], errno))
+		if (CHECK_OPTS(fexit_fd[i] < 0, "fexit loaded",
+			       "failed: %d errno %d\n", fexit_fd[i], errno))
 			goto out;
 		link_fd[i] = bpf_raw_tracepoint_open(NULL, fexit_fd[i]);
-		if (CHECK(link_fd[i] < 0, "fexit attach failed",
-			  "prog %d failed: %d err %d\n", i, link_fd[i], errno))
+		if (CHECK_OPTS(link_fd[i] < 0, "fexit attach failed",
+			       "prog %d failed: %d err %d\n", i, link_fd[i],
+			       errno))
 			goto out;
 	}

 	filter_fd = bpf_prog_load(BPF_PROG_TYPE_SOCKET_FILTER, NULL, "GPL",
 				  skb_program, sizeof(skb_program) / sizeof(struct bpf_insn),
 				  &skb_opts);
-	if (CHECK(filter_fd < 0, "test_program_loaded", "failed: %d errno %d\n",
-		  filter_fd, errno))
+	if (CHECK_OPTS(filter_fd < 0, "test_program_loaded",
+		       "failed: %d errno %d\n", filter_fd, errno))
 		goto out;

-	err = bpf_prog_test_run(filter_fd, 1, test_skb, sizeof(test_skb), 0,
-				0, &prog_ret, 0);
+	err = bpf_prog_test_run_opts(filter_fd, &topts);
 	close(filter_fd);
 	CHECK_FAIL(err);
 out:
diff --git a/tools/testing/selftests/bpf/prog_tests/fexit_test.c b/tools/testing/selftests/bpf/prog_tests/fexit_test.c
index d4887d8bb396..641ba92aec7e 100644
--- a/tools/testing/selftests/bpf/prog_tests/fexit_test.c
+++ b/tools/testing/selftests/bpf/prog_tests/fexit_test.c
@@ -6,9 +6,11 @@ 
 static int fexit_test(struct fexit_test_lskel *fexit_skel)
 {
 	int err, prog_fd, i;
-	__u32 duration = 0, retval;
 	int link_fd;
 	__u64 *result;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	err = fexit_test_lskel__attach(fexit_skel);
 	if (!ASSERT_OK(err, "fexit_attach"))
@@ -20,10 +22,9 @@  static int fexit_test(struct fexit_test_lskel *fexit_skel)
 		return -1;

 	prog_fd = fexit_skel->progs.test1.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "test_run");
-	ASSERT_EQ(retval, 0, "test_run");
+	ASSERT_EQ(topts.retval, 0, "test_run");

 	result = (__u64 *)fexit_skel->bss;
 	for (i = 0; i < sizeof(*fexit_skel->bss) / sizeof(__u64); i++) {
diff --git a/tools/testing/selftests/bpf/prog_tests/flow_dissector_load_bytes.c b/tools/testing/selftests/bpf/prog_tests/flow_dissector_load_bytes.c
index 93ac3f28226c..17bbd7576843 100644
--- a/tools/testing/selftests/bpf/prog_tests/flow_dissector_load_bytes.c
+++ b/tools/testing/selftests/bpf/prog_tests/flow_dissector_load_bytes.c
@@ -5,7 +5,6 @@ 
 void serial_test_flow_dissector_load_bytes(void)
 {
 	struct bpf_flow_keys flow_keys;
-	__u32 duration = 0, retval, size;
 	struct bpf_insn prog[] = {
 		// BPF_REG_1 - 1st argument: context
 		// BPF_REG_2 - 2nd argument: offset, start at first byte
@@ -27,22 +26,28 @@  void serial_test_flow_dissector_load_bytes(void)
 		BPF_EXIT_INSN(),
 	};
 	int fd, err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.data_out = &flow_keys,
+		.data_size_out = sizeof(flow_keys),
+		.repeat = 1,
+	);

 	/* make sure bpf_skb_load_bytes is not allowed from skb-less context
 	 */
 	fd = bpf_test_load_program(BPF_PROG_TYPE_FLOW_DISSECTOR, prog,
 			      ARRAY_SIZE(prog), "GPL", 0, NULL, 0);
-	CHECK(fd < 0,
-	      "flow_dissector-bpf_skb_load_bytes-load",
-	      "fd %d errno %d\n",
-	      fd, errno);
+	CHECK_OPTS(fd < 0, "flow_dissector-bpf_skb_load_bytes-load",
+		   "fd %d errno %d\n", fd, errno);

-	err = bpf_prog_test_run(fd, 1, &pkt_v4, sizeof(pkt_v4),
-				&flow_keys, &size, &retval, &duration);
-	CHECK(size != sizeof(flow_keys) || err || retval != 1,
-	      "flow_dissector-bpf_skb_load_bytes",
-	      "err %d errno %d retval %d duration %d size %u/%zu\n",
-	      err, errno, retval, duration, size, sizeof(flow_keys));
+	err = bpf_prog_test_run_opts(fd, &topts);
+	CHECK_OPTS(topts.data_size_out != sizeof(flow_keys) || err ||
+		   topts.retval != 1,
+		   "flow_dissector-bpf_skb_load_bytes",
+		   "err %d errno %d retval %d duration %d size %u/%zu\n", err,
+		   errno, topts.retval, topts.duration, topts.data_size_out,
+		   sizeof(flow_keys));

 	if (fd >= -1)
 		close(fd);
diff --git a/tools/testing/selftests/bpf/prog_tests/for_each.c b/tools/testing/selftests/bpf/prog_tests/for_each.c
index 68eb12a287d4..044df13ee069 100644
--- a/tools/testing/selftests/bpf/prog_tests/for_each.c
+++ b/tools/testing/selftests/bpf/prog_tests/for_each.c
@@ -12,8 +12,13 @@  static void test_hash_map(void)
 	int i, err, hashmap_fd, max_entries, percpu_map_fd;
 	struct for_each_hash_map_elem *skel;
 	__u64 *percpu_valbuf = NULL;
-	__u32 key, num_cpus, retval;
+	__u32 key, num_cpus;
 	__u64 val;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	skel = for_each_hash_map_elem__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "for_each_hash_map_elem__open_and_load"))
@@ -42,11 +47,10 @@  static void test_hash_map(void)
 	if (!ASSERT_OK(err, "percpu_map_update"))
 		goto out;

-	err = bpf_prog_test_run(bpf_program__fd(skel->progs.test_pkt_access),
-				1, &pkt_v4, sizeof(pkt_v4), NULL, NULL,
-				&retval, &duration);
-	if (CHECK(err || retval, "ipv4", "err %d errno %d retval %d\n",
-		  err, errno, retval))
+	err = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.test_pkt_access), &topts);
+	duration = topts.duration;
+	if (CHECK(err || topts.retval, "ipv4", "err %d errno %d retval %d\n",
+		  err, errno, topts.retval))
 		goto out;

 	ASSERT_EQ(skel->bss->hashmap_output, 4, "hashmap_output");
@@ -69,11 +73,16 @@  static void test_hash_map(void)

 static void test_array_map(void)
 {
-	__u32 key, num_cpus, max_entries, retval;
+	__u32 key, num_cpus, max_entries;
 	int i, arraymap_fd, percpu_map_fd, err;
 	struct for_each_array_map_elem *skel;
 	__u64 *percpu_valbuf = NULL;
 	__u64 val, expected_total;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	skel = for_each_array_map_elem__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "for_each_array_map_elem__open_and_load"))
@@ -106,11 +115,10 @@  static void test_array_map(void)
 	if (!ASSERT_OK(err, "percpu_map_update"))
 		goto out;

-	err = bpf_prog_test_run(bpf_program__fd(skel->progs.test_pkt_access),
-				1, &pkt_v4, sizeof(pkt_v4), NULL, NULL,
-				&retval, &duration);
-	if (CHECK(err || retval, "ipv4", "err %d errno %d retval %d\n",
-		  err, errno, retval))
+	err = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.test_pkt_access), &topts);
+	duration = topts.duration;
+	if (CHECK(err || topts.retval, "ipv4", "err %d errno %d retval %d\n",
+		  err, errno, topts.retval))
 		goto out;

 	ASSERT_EQ(skel->bss->arraymap_output, expected_total, "array_output");
diff --git a/tools/testing/selftests/bpf/prog_tests/get_func_args_test.c b/tools/testing/selftests/bpf/prog_tests/get_func_args_test.c
index 85c427119fe9..e3e71d41fb57 100644
--- a/tools/testing/selftests/bpf/prog_tests/get_func_args_test.c
+++ b/tools/testing/selftests/bpf/prog_tests/get_func_args_test.c
@@ -5,8 +5,10 @@ 
 void test_get_func_args_test(void)
 {
 	struct get_func_args_test *skel = NULL;
-	__u32 duration = 0, retval;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	skel = get_func_args_test__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "get_func_args_test__open_and_load"))
@@ -20,19 +22,17 @@  void test_get_func_args_test(void)
 	 * fentry/fexit programs.
 	 */
 	prog_fd = bpf_program__fd(skel->progs.test1);
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "test_run");
-	ASSERT_EQ(retval, 0, "test_run");
+	ASSERT_EQ(topts.retval, 0, "test_run");

 	/* This runs bpf_modify_return_test function and triggers
 	 * fmod_ret_test and fexit_test programs.
 	 */
 	prog_fd = bpf_program__fd(skel->progs.fmod_ret_test);
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "test_run");
-	ASSERT_EQ(retval, 1234, "test_run");
+	ASSERT_EQ(topts.retval, 1234, "test_run");

 	ASSERT_EQ(skel->bss->test1_result, 1, "test1_result");
 	ASSERT_EQ(skel->bss->test2_result, 1, "test2_result");
diff --git a/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c b/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c
index 02a465f36d59..fd0299a94463 100644
--- a/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c
+++ b/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c
@@ -5,8 +5,10 @@ 
 void test_get_func_ip_test(void)
 {
 	struct get_func_ip_test *skel = NULL;
-	__u32 duration = 0, retval;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	skel = get_func_ip_test__open();
 	if (!ASSERT_OK_PTR(skel, "get_func_ip_test__open"))
@@ -29,14 +31,12 @@  void test_get_func_ip_test(void)
 		goto cleanup;

 	prog_fd = bpf_program__fd(skel->progs.test1);
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "test_run");
-	ASSERT_EQ(retval, 0, "test_run");
+	ASSERT_EQ(topts.retval, 0, "test_run");

 	prog_fd = bpf_program__fd(skel->progs.test5);
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	ASSERT_OK(err, "test_run");

diff --git a/tools/testing/selftests/bpf/prog_tests/global_data.c b/tools/testing/selftests/bpf/prog_tests/global_data.c
index 917165e04427..feb56c1fe73f 100644
--- a/tools/testing/selftests/bpf/prog_tests/global_data.c
+++ b/tools/testing/selftests/bpf/prog_tests/global_data.c
@@ -132,24 +132,27 @@  static void test_global_data_rdonly(struct bpf_object *obj, __u32 duration)
 void test_global_data(void)
 {
 	const char *file = "./test_global_data.o";
-	__u32 duration = 0, retval;
 	struct bpf_object *obj;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
-	if (CHECK(err, "load program", "error %d loading %s\n", err, file))
+	if (CHECK_OPTS(err, "load program", "error %d loading %s\n", err, file))
 		return;

-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "pass global data run",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "pass global data run",
+		   "err %d errno %d retval %d duration %d\n", err, errno,
+		   topts.retval, topts.duration);

-	test_global_data_number(obj, duration);
-	test_global_data_string(obj, duration);
-	test_global_data_struct(obj, duration);
-	test_global_data_rdonly(obj, duration);
+	test_global_data_number(obj, topts.duration);
+	test_global_data_string(obj, topts.duration);
+	test_global_data_struct(obj, topts.duration);
+	test_global_data_rdonly(obj, topts.duration);

 	bpf_object__close(obj);
 }
diff --git a/tools/testing/selftests/bpf/prog_tests/global_func_args.c b/tools/testing/selftests/bpf/prog_tests/global_func_args.c
index 93a2439237b0..ee3703f3ecec 100644
--- a/tools/testing/selftests/bpf/prog_tests/global_func_args.c
+++ b/tools/testing/selftests/bpf/prog_tests/global_func_args.c
@@ -40,19 +40,22 @@  static void test_global_func_args0(struct bpf_object *obj)
 void test_global_func_args(void)
 {
 	const char *file = "./test_global_func_args.o";
-	__u32 retval;
 	struct bpf_object *obj;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_CGROUP_SKB, &obj, &prog_fd);
 	if (CHECK(err, "load program", "error %d loading %s\n", err, file))
 		return;

-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "pass global func args run",
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK(err || topts.retval, "pass global func args run",
 	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	      err, errno, topts.retval, topts.duration);

 	test_global_func_args0(obj);

diff --git a/tools/testing/selftests/bpf/prog_tests/kfunc_call.c b/tools/testing/selftests/bpf/prog_tests/kfunc_call.c
index b39a4f09aefd..c00eb974eb85 100644
--- a/tools/testing/selftests/bpf/prog_tests/kfunc_call.c
+++ b/tools/testing/selftests/bpf/prog_tests/kfunc_call.c
@@ -9,29 +9,31 @@ 
 static void test_main(void)
 {
 	struct kfunc_call_test_lskel *skel;
-	int prog_fd, retval, err;
+	int prog_fd, err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	skel = kfunc_call_test_lskel__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "skel"))
 		return;

 	prog_fd = skel->progs.kfunc_call_test1.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, (__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "bpf_prog_test_run(test1)");
-	ASSERT_EQ(retval, 12, "test1-retval");
+	ASSERT_EQ(topts.retval, 12, "test1-retval");

 	prog_fd = skel->progs.kfunc_call_test2.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, (__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "bpf_prog_test_run(test2)");
-	ASSERT_EQ(retval, 3, "test2-retval");
+	ASSERT_EQ(topts.retval, 3, "test2-retval");

 	prog_fd = skel->progs.kfunc_call_test_ref_btf_id.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, (__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "bpf_prog_test_run(test_ref_btf_id)");
-	ASSERT_EQ(retval, 0, "test_ref_btf_id-retval");
+	ASSERT_EQ(topts.retval, 0, "test_ref_btf_id-retval");

 	kfunc_call_test_lskel__destroy(skel);
 }
@@ -39,17 +41,21 @@  static void test_main(void)
 static void test_subprog(void)
 {
 	struct kfunc_call_test_subprog *skel;
-	int prog_fd, retval, err;
+	int prog_fd, err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	skel = kfunc_call_test_subprog__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "skel"))
 		return;

 	prog_fd = bpf_program__fd(skel->progs.kfunc_call_test1);
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, (__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "bpf_prog_test_run(test1)");
-	ASSERT_EQ(retval, 10, "test1-retval");
+	ASSERT_EQ(topts.retval, 10, "test1-retval");
 	ASSERT_NEQ(skel->data->active_res, -1, "active_res");
 	ASSERT_EQ(skel->data->sk_state_res, BPF_TCP_CLOSE, "sk_state_res");

@@ -59,17 +65,21 @@  static void test_subprog(void)
 static void test_subprog_lskel(void)
 {
 	struct kfunc_call_test_subprog_lskel *skel;
-	int prog_fd, retval, err;
+	int prog_fd, err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	skel = kfunc_call_test_subprog_lskel__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "skel"))
 		return;

 	prog_fd = skel->progs.kfunc_call_test1.prog_fd;
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, (__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "bpf_prog_test_run(test1)");
-	ASSERT_EQ(retval, 10, "test1-retval");
+	ASSERT_EQ(topts.retval, 10, "test1-retval");
 	ASSERT_NEQ(skel->data->active_res, -1, "active_res");
 	ASSERT_EQ(skel->data->sk_state_res, BPF_TCP_CLOSE, "sk_state_res");

diff --git a/tools/testing/selftests/bpf/prog_tests/ksyms_module.c b/tools/testing/selftests/bpf/prog_tests/ksyms_module.c
index d490ad80eccb..ecc58c9e7631 100644
--- a/tools/testing/selftests/bpf/prog_tests/ksyms_module.c
+++ b/tools/testing/selftests/bpf/prog_tests/ksyms_module.c
@@ -9,8 +9,12 @@ 
 void test_ksyms_module_lskel(void)
 {
 	struct test_ksyms_module_lskel *skel;
-	int retval;
 	int err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	if (!env.has_testmod) {
 		test__skip();
@@ -20,11 +24,10 @@  void test_ksyms_module_lskel(void)
 	skel = test_ksyms_module_lskel__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "test_ksyms_module_lskel__open_and_load"))
 		return;
-	err = bpf_prog_test_run(skel->progs.load.prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, (__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(skel->progs.load.prog_fd, &topts);
 	if (!ASSERT_OK(err, "bpf_prog_test_run"))
 		goto cleanup;
-	ASSERT_EQ(retval, 0, "retval");
+	ASSERT_EQ(topts.retval, 0, "retval");
 	ASSERT_EQ(skel->bss->out_bpf_testmod_ksym, 42, "bpf_testmod_ksym");
 cleanup:
 	test_ksyms_module_lskel__destroy(skel);
@@ -33,7 +36,12 @@  void test_ksyms_module_lskel(void)
 void test_ksyms_module_libbpf(void)
 {
 	struct test_ksyms_module *skel;
-	int retval, err;
+	int err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	if (!env.has_testmod) {
 		test__skip();
@@ -43,11 +51,10 @@  void test_ksyms_module_libbpf(void)
 	skel = test_ksyms_module__open_and_load();
 	if (!ASSERT_OK_PTR(skel, "test_ksyms_module__open"))
 		return;
-	err = bpf_prog_test_run(bpf_program__fd(skel->progs.load), 1, &pkt_v4,
-				sizeof(pkt_v4), NULL, NULL, (__u32 *)&retval, NULL);
+	err = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.load), &topts);
 	if (!ASSERT_OK(err, "bpf_prog_test_run"))
 		goto cleanup;
-	ASSERT_EQ(retval, 0, "retval");
+	ASSERT_EQ(topts.retval, 0, "retval");
 	ASSERT_EQ(skel->bss->out_bpf_testmod_ksym, 42, "bpf_testmod_ksym");
 cleanup:
 	test_ksyms_module__destroy(skel);
diff --git a/tools/testing/selftests/bpf/prog_tests/l4lb_all.c b/tools/testing/selftests/bpf/prog_tests/l4lb_all.c
index 540ef28fabff..aef03d4a74e6 100644
--- a/tools/testing/selftests/bpf/prog_tests/l4lb_all.c
+++ b/tools/testing/selftests/bpf/prog_tests/l4lb_all.c
@@ -23,12 +23,16 @@  static void test_l4lb(const char *file)
 		__u8 flags;
 	} real_def = {.dst = MAGIC_VAL};
 	__u32 ch_key = 11, real_num = 3;
-	__u32 duration, retval, size;
 	int err, i, prog_fd, map_fd;
 	__u64 bytes = 0, pkts = 0;
 	struct bpf_object *obj;
 	char buf[128];
 	u32 *magic = (u32 *)buf;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_out = buf,
+		.data_size_out = sizeof(buf),
+		.repeat = NUM_ITER,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
 	if (CHECK_FAIL(err))
@@ -49,19 +53,24 @@  static void test_l4lb(const char *file)
 		goto out;
 	bpf_map_update_elem(map_fd, &real_num, &real_def, 0);

-	err = bpf_prog_test_run(prog_fd, NUM_ITER, &pkt_v4, sizeof(pkt_v4),
-				buf, &size, &retval, &duration);
-	CHECK(err || retval != 7/*TC_ACT_REDIRECT*/ || size != 54 ||
-	      *magic != MAGIC_VAL, "ipv4",
-	      "err %d errno %d retval %d size %d magic %x\n",
-	      err, errno, retval, size, *magic);
+	topts.data_in = &pkt_v4;
+	topts.data_size_in = sizeof(pkt_v4);

-	err = bpf_prog_test_run(prog_fd, NUM_ITER, &pkt_v6, sizeof(pkt_v6),
-				buf, &size, &retval, &duration);
-	CHECK(err || retval != 7/*TC_ACT_REDIRECT*/ || size != 74 ||
-	      *magic != MAGIC_VAL, "ipv6",
-	      "err %d errno %d retval %d size %d magic %x\n",
-	      err, errno, retval, size, *magic);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 7 /*TC_ACT_REDIRECT*/ ||
+		   topts.data_size_out != 54 || *magic != MAGIC_VAL,
+		   "ipv4", "err %d errno %d retval %d size %d magic %x\n", err,
+		   errno, topts.retval, topts.data_size_out, *magic);
+
+	topts.data_in = &pkt_v6;
+	topts.data_size_in = sizeof(pkt_v6);
+	topts.data_size_out = sizeof(buf); /* reset out size */
+
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 7 /*TC_ACT_REDIRECT*/ ||
+			   topts.data_size_out != 74 || *magic != MAGIC_VAL,
+		   "ipv6", "err %d errno %d retval %d size %d magic %x\n", err,
+		   errno, topts.retval, topts.data_size_out, *magic);

 	map_fd = bpf_find_map(__func__, obj, "stats");
 	if (map_fd < 0)
diff --git a/tools/testing/selftests/bpf/prog_tests/map_lock.c b/tools/testing/selftests/bpf/prog_tests/map_lock.c
index 23d19e9cf26a..a290297905f9 100644
--- a/tools/testing/selftests/bpf/prog_tests/map_lock.c
+++ b/tools/testing/selftests/bpf/prog_tests/map_lock.c
@@ -4,14 +4,17 @@ 

 static void *spin_lock_thread(void *arg)
 {
-	__u32 duration, retval;
 	int err, prog_fd = *(u32 *) arg;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 10000,
+	);

-	err = bpf_prog_test_run(prog_fd, 10000, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "",
+		   "err %d errno %d retval %d duration %d\n", err, errno,
+		   topts.retval, topts.duration);
 	pthread_exit(arg);
 }

diff --git a/tools/testing/selftests/bpf/prog_tests/map_ptr.c b/tools/testing/selftests/bpf/prog_tests/map_ptr.c
index 273725504f11..67c7517283da 100644
--- a/tools/testing/selftests/bpf/prog_tests/map_ptr.c
+++ b/tools/testing/selftests/bpf/prog_tests/map_ptr.c
@@ -9,10 +9,16 @@ 
 void test_map_ptr(void)
 {
 	struct map_ptr_kern_lskel *skel;
-	__u32 duration = 0, retval;
 	char buf[128];
 	int err;
 	int page_size = getpagesize();
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.data_out = buf,
+		.data_size_out = sizeof(buf),
+		.repeat = 1,
+	);

 	skel = map_ptr_kern_lskel__open();
 	if (!ASSERT_OK_PTR(skel, "skel_open"))
@@ -26,14 +32,14 @@  void test_map_ptr(void)

 	skel->bss->page_size = page_size;

-	err = bpf_prog_test_run(skel->progs.cg_skb.prog_fd, 1, &pkt_v4,
-				sizeof(pkt_v4), buf, NULL, &retval, NULL);
+	err = bpf_prog_test_run_opts(skel->progs.cg_skb.prog_fd, &topts);

-	if (CHECK(err, "test_run", "err=%d errno=%d\n", err, errno))
+	if (CHECK_OPTS(err, "test_run", "err=%d errno=%d\n", err, errno))
 		goto cleanup;

-	if (CHECK(!retval, "retval", "retval=%d map_type=%u line=%u\n", retval,
-		  skel->bss->g_map_type, skel->bss->g_line))
+	if (CHECK_OPTS(!topts.retval, "retval",
+		       "retval=%d map_type=%u line=%u\n", topts.retval,
+		       skel->bss->g_map_type, skel->bss->g_line))
 		goto cleanup;

 cleanup:
diff --git a/tools/testing/selftests/bpf/prog_tests/modify_return.c b/tools/testing/selftests/bpf/prog_tests/modify_return.c
index b772fe30ce9b..55ae9da1241a 100644
--- a/tools/testing/selftests/bpf/prog_tests/modify_return.c
+++ b/tools/testing/selftests/bpf/prog_tests/modify_return.c
@@ -15,39 +15,40 @@  static void run_test(__u32 input_retval, __u16 want_side_effect, __s16 want_ret)
 {
 	struct modify_return *skel = NULL;
 	int err, prog_fd;
-	__u32 duration = 0, retval;
 	__u16 side_effect;
 	__s16 ret;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	skel = modify_return__open_and_load();
-	if (CHECK(!skel, "skel_load", "modify_return skeleton failed\n"))
+	if (CHECK_OPTS(!skel, "skel_load", "modify_return skeleton failed\n"))
 		goto cleanup;

 	err = modify_return__attach(skel);
-	if (CHECK(err, "modify_return", "attach failed: %d\n", err))
+	if (CHECK_OPTS(err, "modify_return", "attach failed: %d\n", err))
 		goto cleanup;

 	skel->bss->input_retval = input_retval;
 	prog_fd = bpf_program__fd(skel->progs.fmod_ret_test);
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0, NULL, 0,
-				&retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

-	CHECK(err, "test_run", "err %d errno %d\n", err, errno);
+	CHECK_OPTS(err, "test_run", "err %d errno %d\n", err, errno);

-	side_effect = UPPER(retval);
-	ret  = LOWER(retval);
+	side_effect = UPPER(topts.retval);
+	ret = LOWER(topts.retval);

-	CHECK(ret != want_ret, "test_run",
-	      "unexpected ret: %d, expected: %d\n", ret, want_ret);
-	CHECK(side_effect != want_side_effect, "modify_return",
-	      "unexpected side_effect: %d\n", side_effect);
+	CHECK_OPTS(ret != want_ret, "test_run",
+		   "unexpected ret: %d, expected: %d\n", ret, want_ret);
+	CHECK_OPTS(side_effect != want_side_effect, "modify_return",
+		   "unexpected side_effect: %d\n", side_effect);

-	CHECK(skel->bss->fentry_result != 1, "modify_return",
-	      "fentry failed\n");
-	CHECK(skel->bss->fexit_result != 1, "modify_return",
-	      "fexit failed\n");
-	CHECK(skel->bss->fmod_ret_result != 1, "modify_return",
-	      "fmod_ret failed\n");
+	CHECK_OPTS(skel->bss->fentry_result != 1, "modify_return",
+		   "fentry failed\n");
+	CHECK_OPTS(skel->bss->fexit_result != 1, "modify_return",
+		   "fexit failed\n");
+	CHECK_OPTS(skel->bss->fmod_ret_result != 1, "modify_return",
+		   "fmod_ret failed\n");

 cleanup:
 	modify_return__destroy(skel);
@@ -63,4 +64,3 @@  void serial_test_modify_return(void)
 		 0 /* want_side_effect */,
 		 -EINVAL /* want_ret */);
 }
-
diff --git a/tools/testing/selftests/bpf/prog_tests/pkt_access.c b/tools/testing/selftests/bpf/prog_tests/pkt_access.c
index 6628710ec3c6..7205aeabb6c3 100644
--- a/tools/testing/selftests/bpf/prog_tests/pkt_access.c
+++ b/tools/testing/selftests/bpf/prog_tests/pkt_access.c
@@ -6,23 +6,28 @@  void test_pkt_access(void)
 {
 	const char *file = "./test_pkt_access.o";
 	struct bpf_object *obj;
-	__u32 duration, retval;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 100000,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
 	if (CHECK_FAIL(err))
 		return;

-	err = bpf_prog_test_run(prog_fd, 100000, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "ipv4",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "ipv4",
+		   "err %d errno %d retval %d duration %d\n", err, errno,
+		   topts.retval, topts.duration);

-	err = bpf_prog_test_run(prog_fd, 100000, &pkt_v6, sizeof(pkt_v6),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "ipv6",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	topts.data_in = &pkt_v6;
+	topts.data_size_in = sizeof(pkt_v6);
+	topts.data_size_out = 0; /* reset from last call */
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "ipv6",
+		   "err %d errno %d retval %d duration %d\n", err, errno,
+		   topts.retval, topts.duration);
 	bpf_object__close(obj);
 }
diff --git a/tools/testing/selftests/bpf/prog_tests/pkt_md_access.c b/tools/testing/selftests/bpf/prog_tests/pkt_md_access.c
index c9d2d6a1bfcc..5810a3074dfd 100644
--- a/tools/testing/selftests/bpf/prog_tests/pkt_md_access.c
+++ b/tools/testing/selftests/bpf/prog_tests/pkt_md_access.c
@@ -6,18 +6,21 @@  void test_pkt_md_access(void)
 {
 	const char *file = "./test_pkt_md_access.o";
 	struct bpf_object *obj;
-	__u32 duration, retval;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 10,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
 	if (CHECK_FAIL(err))
 		return;

-	err = bpf_prog_test_run(prog_fd, 10, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "",
+		   "err %d errno %d retval %d duration %d\n", err, errno,
+		   topts.retval, topts.duration);

 	bpf_object__close(obj);
 }
diff --git a/tools/testing/selftests/bpf/prog_tests/queue_stack_map.c b/tools/testing/selftests/bpf/prog_tests/queue_stack_map.c
index b9822f914eeb..1a06e2d55a4b 100644
--- a/tools/testing/selftests/bpf/prog_tests/queue_stack_map.c
+++ b/tools/testing/selftests/bpf/prog_tests/queue_stack_map.c
@@ -10,11 +10,18 @@  enum {
 static void test_queue_stack_map_by_type(int type)
 {
 	const int MAP_SIZE = 32;
-	__u32 vals[MAP_SIZE], duration, retval, size, val;
+	__u32 vals[MAP_SIZE], val;
 	int i, err, prog_fd, map_in_fd, map_out_fd;
 	char file[32], buf[128];
 	struct bpf_object *obj;
 	struct iphdr iph;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.data_out = buf,
+		.data_size_out = sizeof(buf),
+		.repeat = 1,
+	);

 	/* Fill test values to be used */
 	for (i = 0; i < MAP_SIZE; i++)
@@ -58,27 +65,31 @@  static void test_queue_stack_map_by_type(int type)
 			pkt_v4.iph.saddr = vals[MAP_SIZE - 1 - i] * 5;
 		}

-		err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-					buf, &size, &retval, &duration);
-		if (err || retval || size != sizeof(pkt_v4))
+		topts.data_size_out = sizeof(buf);
+		err = bpf_prog_test_run_opts(prog_fd, &topts);
+		if (err || topts.retval ||
+		    topts.data_size_out != sizeof(pkt_v4))
 			break;
 		memcpy(&iph, buf + sizeof(struct ethhdr), sizeof(iph));
 		if (iph.daddr != val)
 			break;
 	}

-	CHECK(err || retval || size != sizeof(pkt_v4) || iph.daddr != val,
-	      "bpf_map_pop_elem",
-	      "err %d errno %d retval %d size %d iph->daddr %u\n",
-	      err, errno, retval, size, iph.daddr);
+	CHECK_OPTS(err || topts.retval ||
+		   topts.data_size_out != sizeof(pkt_v4) ||
+		   iph.daddr != val,
+		   "bpf_map_pop_elem",
+		   "err %d errno %d retval %d size %d iph->daddr %u\n", err,
+		   errno, topts.retval, topts.data_size_out, iph.daddr);

 	/* Queue is empty, program should return TC_ACT_SHOT */
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				buf, &size, &retval, &duration);
-	CHECK(err || retval != 2 /* TC_ACT_SHOT */|| size != sizeof(pkt_v4),
-	      "check-queue-stack-map-empty",
-	      "err %d errno %d retval %d size %d\n",
-	      err, errno, retval, size);
+	topts.data_size_out = sizeof(buf);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 2 /* TC_ACT_SHOT */ ||
+			   topts.data_size_out != sizeof(pkt_v4),
+		   "check-queue-stack-map-empty",
+		   "err %d errno %d retval %d size %d\n", err, errno,
+		   topts.retval, topts.data_size_out);

 	/* Check that the program pushed elements correctly */
 	for (i = 0; i < MAP_SIZE; i++) {
@@ -87,8 +98,8 @@  static void test_queue_stack_map_by_type(int type)
 			break;
 	}

-	CHECK(i != MAP_SIZE && (err || val != vals[i] * 5),
-	      "bpf_map_push_elem", "err %d value %u\n", err, val);
+	CHECK_OPTS(i != MAP_SIZE && (err || val != vals[i] * 5),
+		   "bpf_map_push_elem", "err %d value %u\n", err, val);

 out:
 	pkt_v4.iph.saddr = 0;
diff --git a/tools/testing/selftests/bpf/prog_tests/raw_tp_writable_test_run.c b/tools/testing/selftests/bpf/prog_tests/raw_tp_writable_test_run.c
index 239baccabccb..f4aa7dab4766 100644
--- a/tools/testing/selftests/bpf/prog_tests/raw_tp_writable_test_run.c
+++ b/tools/testing/selftests/bpf/prog_tests/raw_tp_writable_test_run.c
@@ -56,21 +56,23 @@  void serial_test_raw_tp_writable_test_run(void)
 		0,
 	};

-	__u32 prog_ret;
-	int err = bpf_prog_test_run(filter_fd, 1, test_skb, sizeof(test_skb), 0,
-				    0, &prog_ret, 0);
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = test_skb,
+		.data_size_in = sizeof(test_skb),
+		.repeat = 1,
+	);
+	int err = bpf_prog_test_run_opts(filter_fd, &topts);
 	CHECK(err != 42, "test_run",
 	      "tracepoint did not modify return value\n");
-	CHECK(prog_ret != 0, "test_run_ret",
+	CHECK(topts.retval != 0, "test_run_ret",
 	      "socket_filter did not return 0\n");

 	close(tp_fd);

-	err = bpf_prog_test_run(filter_fd, 1, test_skb, sizeof(test_skb), 0, 0,
-				&prog_ret, 0);
+	err = bpf_prog_test_run_opts(filter_fd, &topts);
 	CHECK(err != 0, "test_run_notrace",
 	      "test_run failed with %d errno %d\n", err, errno);
-	CHECK(prog_ret != 0, "test_run_ret_notrace",
+	CHECK(topts.retval != 0, "test_run_ret_notrace",
 	      "socket_filter did not return 0\n");

 out_filterfd:
diff --git a/tools/testing/selftests/bpf/prog_tests/signal_pending.c b/tools/testing/selftests/bpf/prog_tests/signal_pending.c
index aecfe662c070..b70d88bc0380 100644
--- a/tools/testing/selftests/bpf/prog_tests/signal_pending.c
+++ b/tools/testing/selftests/bpf/prog_tests/signal_pending.c
@@ -13,10 +13,14 @@  static void test_signal_pending_by_type(enum bpf_prog_type prog_type)
 	struct itimerval timeo = {
 		.it_value.tv_usec = 100000, /* 100ms */
 	};
-	__u32 duration = 0, retval;
 	int prog_fd;
 	int err;
 	int i;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 0xffffffff,
+	);

 	for (i = 0; i < ARRAY_SIZE(prog); i++)
 		prog[i] = BPF_ALU64_IMM(BPF_MOV, BPF_REG_0, 0);
@@ -24,20 +28,18 @@  static void test_signal_pending_by_type(enum bpf_prog_type prog_type)

 	prog_fd = bpf_test_load_program(prog_type, prog, ARRAY_SIZE(prog),
 				   "GPL", 0, NULL, 0);
-	CHECK(prog_fd < 0, "test-run", "errno %d\n", errno);
+	CHECK_OPTS(prog_fd < 0, "test-run", "errno %d\n", errno);

 	err = sigaction(SIGALRM, &sigalrm_action, NULL);
-	CHECK(err, "test-run-signal-sigaction", "errno %d\n", errno);
+	CHECK_OPTS(err, "test-run-signal-sigaction", "errno %d\n", errno);

 	err = setitimer(ITIMER_REAL, &timeo, NULL);
-	CHECK(err, "test-run-signal-timer", "errno %d\n", errno);
-
-	err = bpf_prog_test_run(prog_fd, 0xffffffff, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(duration > 500000000, /* 500ms */
-	      "test-run-signal-duration",
-	      "duration %dns > 500ms\n",
-	      duration);
+	CHECK_OPTS(err, "test-run-signal-timer", "errno %d\n", errno);
+
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(topts.duration > 500000000, /* 500ms */
+		   "test-run-signal-duration", "duration %dns > 500ms\n",
+		   topts.duration);

 	signal(SIGALRM, SIG_DFL);
 }
diff --git a/tools/testing/selftests/bpf/prog_tests/spinlock.c b/tools/testing/selftests/bpf/prog_tests/spinlock.c
index 6307f5d2b417..c76f2bce0570 100644
--- a/tools/testing/selftests/bpf/prog_tests/spinlock.c
+++ b/tools/testing/selftests/bpf/prog_tests/spinlock.c
@@ -4,14 +4,17 @@ 

 static void *spin_lock_thread(void *arg)
 {
-	__u32 duration, retval;
 	int err, prog_fd = *(u32 *) arg;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 10000,
+	);

-	err = bpf_prog_test_run(prog_fd, 10000, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "",
+		   "err %d errno %d retval %d duration %d\n", err, errno,
+		   topts.retval, topts.duration);
 	pthread_exit(arg);
 }

diff --git a/tools/testing/selftests/bpf/prog_tests/tailcalls.c b/tools/testing/selftests/bpf/prog_tests/tailcalls.c
index 796f231582f8..532515be494a 100644
--- a/tools/testing/selftests/bpf/prog_tests/tailcalls.c
+++ b/tools/testing/selftests/bpf/prog_tests/tailcalls.c
@@ -12,9 +12,13 @@  static void test_tailcall_1(void)
 	struct bpf_map *prog_array;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	char prog_name[32];
 	char buff[128] = {};
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = buff,
+		.data_size_in = sizeof(buff),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall1.o", BPF_PROG_TYPE_SCHED_CLS, &obj,
 			    &prog_fd);
@@ -54,20 +58,19 @@  static void test_tailcall_1(void)
 	}

 	for (i = 0; i < bpf_map__max_entries(prog_array); i++) {
-		err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-					&duration, &retval, NULL);
-		CHECK(err || retval != i, "tailcall",
-		      "err %d errno %d retval %d\n", err, errno, retval);
+		err = bpf_prog_test_run_opts(main_fd, &topts);
+		CHECK_OPTS(err || topts.retval != i, "tailcall",
+			   "err %d errno %d retval %d\n", err, errno,
+			   topts.retval);

 		err = bpf_map_delete_elem(map_fd, &i);
 		if (CHECK_FAIL(err))
 			goto out;
 	}

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 3, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 3, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	for (i = 0; i < bpf_map__max_entries(prog_array); i++) {
 		snprintf(prog_name, sizeof(prog_name), "classifier_%d", i);
@@ -85,10 +88,9 @@  static void test_tailcall_1(void)
 			goto out;
 	}

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 0, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 0, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	for (i = 0; i < bpf_map__max_entries(prog_array); i++) {
 		j = bpf_map__max_entries(prog_array) - 1 - i;
@@ -110,30 +112,29 @@  static void test_tailcall_1(void)
 	for (i = 0; i < bpf_map__max_entries(prog_array); i++) {
 		j = bpf_map__max_entries(prog_array) - 1 - i;

-		err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-					&duration, &retval, NULL);
-		CHECK(err || retval != j, "tailcall",
-		      "err %d errno %d retval %d\n", err, errno, retval);
+		err = bpf_prog_test_run_opts(main_fd, &topts);
+		CHECK_OPTS(err || topts.retval != j, "tailcall",
+			   "err %d errno %d retval %d\n", err, errno,
+			   topts.retval);

 		err = bpf_map_delete_elem(map_fd, &i);
 		if (CHECK_FAIL(err))
 			goto out;
 	}

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 3, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 3, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	for (i = 0; i < bpf_map__max_entries(prog_array); i++) {
 		err = bpf_map_delete_elem(map_fd, &i);
 		if (CHECK_FAIL(err >= 0 || errno != ENOENT))
 			goto out;

-		err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-					&duration, &retval, NULL);
-		CHECK(err || retval != 3, "tailcall",
-		      "err %d errno %d retval %d\n", err, errno, retval);
+		err = bpf_prog_test_run_opts(main_fd, &topts);
+		CHECK_OPTS(err || topts.retval != 3, "tailcall",
+			   "err %d errno %d retval %d\n", err, errno,
+			   topts.retval);
 	}

 out:
@@ -150,9 +151,13 @@  static void test_tailcall_2(void)
 	struct bpf_map *prog_array;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	char prog_name[32];
 	char buff[128] = {};
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = buff,
+		.data_size_in = sizeof(buff),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall2.o", BPF_PROG_TYPE_SCHED_CLS, &obj,
 			    &prog_fd);
@@ -191,30 +196,27 @@  static void test_tailcall_2(void)
 			goto out;
 	}

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 2, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 2, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	i = 2;
 	err = bpf_map_delete_elem(map_fd, &i);
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 1, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 1, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	i = 0;
 	err = bpf_map_delete_elem(map_fd, &i);
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 3, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 3, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);
 out:
 	bpf_object__close(obj);
 }
@@ -225,8 +227,12 @@  static void test_tailcall_count(const char *which)
 	struct bpf_map *prog_array, *data_map;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	char buff[128] = {};
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = buff,
+		.data_size_in = sizeof(buff),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load(which, BPF_PROG_TYPE_SCHED_CLS, &obj,
 			    &prog_fd);
@@ -262,10 +268,9 @@  static void test_tailcall_count(const char *which)
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 1, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 1, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	data_map = bpf_object__find_map_by_name(obj, "tailcall.bss");
 	if (CHECK_FAIL(!data_map || !bpf_map__is_internal(data_map)))
@@ -277,18 +282,17 @@  static void test_tailcall_count(const char *which)

 	i = 0;
 	err = bpf_map_lookup_elem(data_fd, &i, &val);
-	CHECK(err || val != 33, "tailcall count", "err %d errno %d count %d\n",
-	      err, errno, val);
+	CHECK_OPTS(err || val != 33, "tailcall count",
+		   "err %d errno %d count %d\n", err, errno, val);

 	i = 0;
 	err = bpf_map_delete_elem(map_fd, &i);
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 0, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 0, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);
 out:
 	bpf_object__close(obj);
 }
@@ -319,10 +323,14 @@  static void test_tailcall_4(void)
 	struct bpf_map *prog_array, *data_map;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	static const int zero = 0;
 	char buff[128] = {};
 	char prog_name[32];
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = buff,
+		.data_size_in = sizeof(buff),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall4.o", BPF_PROG_TYPE_SCHED_CLS, &obj,
 			    &prog_fd);
@@ -374,10 +382,10 @@  static void test_tailcall_4(void)
 		if (CHECK_FAIL(err))
 			goto out;

-		err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-					&duration, &retval, NULL);
-		CHECK(err || retval != i, "tailcall",
-		      "err %d errno %d retval %d\n", err, errno, retval);
+		err = bpf_prog_test_run_opts(main_fd, &topts);
+		CHECK_OPTS(err || topts.retval != i, "tailcall",
+			   "err %d errno %d retval %d\n", err, errno,
+			   topts.retval);
 	}

 	for (i = 0; i < bpf_map__max_entries(prog_array); i++) {
@@ -389,10 +397,10 @@  static void test_tailcall_4(void)
 		if (CHECK_FAIL(err))
 			goto out;

-		err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-					&duration, &retval, NULL);
-		CHECK(err || retval != 3, "tailcall",
-		      "err %d errno %d retval %d\n", err, errno, retval);
+		err = bpf_prog_test_run_opts(main_fd, &topts);
+		CHECK_OPTS(err || topts.retval != 3, "tailcall",
+			   "err %d errno %d retval %d\n", err, errno,
+			   topts.retval);
 	}
 out:
 	bpf_object__close(obj);
@@ -407,10 +415,14 @@  static void test_tailcall_5(void)
 	struct bpf_map *prog_array, *data_map;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	static const int zero = 0;
 	char buff[128] = {};
 	char prog_name[32];
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = buff,
+		.data_size_in = sizeof(buff),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall5.o", BPF_PROG_TYPE_SCHED_CLS, &obj,
 			    &prog_fd);
@@ -462,10 +474,10 @@  static void test_tailcall_5(void)
 		if (CHECK_FAIL(err))
 			goto out;

-		err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-					&duration, &retval, NULL);
-		CHECK(err || retval != i, "tailcall",
-		      "err %d errno %d retval %d\n", err, errno, retval);
+		err = bpf_prog_test_run_opts(main_fd, &topts);
+		CHECK_OPTS(err || topts.retval != i, "tailcall",
+			   "err %d errno %d retval %d\n", err, errno,
+			   topts.retval);
 	}

 	for (i = 0; i < bpf_map__max_entries(prog_array); i++) {
@@ -477,10 +489,10 @@  static void test_tailcall_5(void)
 		if (CHECK_FAIL(err))
 			goto out;

-		err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-					&duration, &retval, NULL);
-		CHECK(err || retval != 3, "tailcall",
-		      "err %d errno %d retval %d\n", err, errno, retval);
+		err = bpf_prog_test_run_opts(main_fd, &topts);
+		CHECK_OPTS(err || topts.retval != 3, "tailcall",
+			   "err %d errno %d retval %d\n", err, errno,
+			   topts.retval);
 	}
 out:
 	bpf_object__close(obj);
@@ -495,8 +507,12 @@  static void test_tailcall_bpf2bpf_1(void)
 	struct bpf_map *prog_array;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	char prog_name[32];
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall_bpf2bpf1.o", BPF_PROG_TYPE_SCHED_CLS,
 			    &obj, &prog_fd);
@@ -536,10 +552,9 @@  static void test_tailcall_bpf2bpf_1(void)
 			goto out;
 	}

-	err = bpf_prog_test_run(main_fd, 1, &pkt_v4, sizeof(pkt_v4), 0,
-				0, &retval, &duration);
-	CHECK(err || retval != 1, "tailcall",
-	      "err %d errno %d retval %d\n", err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 1, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	/* jmp -> nop, call subprog that will do tailcall */
 	i = 1;
@@ -547,10 +562,9 @@  static void test_tailcall_bpf2bpf_1(void)
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, &pkt_v4, sizeof(pkt_v4), 0,
-				0, &retval, &duration);
-	CHECK(err || retval != 0, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 0, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	/* make sure that subprog can access ctx and entry prog that
 	 * called this subprog can properly return
@@ -560,11 +574,9 @@  static void test_tailcall_bpf2bpf_1(void)
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, &pkt_v4, sizeof(pkt_v4), 0,
-				0, &retval, &duration);
-	CHECK(err || retval != sizeof(pkt_v4) * 2,
-	      "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != sizeof(pkt_v4) * 2, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);
 out:
 	bpf_object__close(obj);
 }
@@ -579,8 +591,12 @@  static void test_tailcall_bpf2bpf_2(void)
 	struct bpf_map *prog_array, *data_map;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	char buff[128] = {};
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = buff,
+		.data_size_in = sizeof(buff),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall_bpf2bpf2.o", BPF_PROG_TYPE_SCHED_CLS,
 			    &obj, &prog_fd);
@@ -616,10 +632,9 @@  static void test_tailcall_bpf2bpf_2(void)
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 1, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 1, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	data_map = bpf_object__find_map_by_name(obj, "tailcall.bss");
 	if (CHECK_FAIL(!data_map || !bpf_map__is_internal(data_map)))
@@ -631,18 +646,17 @@  static void test_tailcall_bpf2bpf_2(void)

 	i = 0;
 	err = bpf_map_lookup_elem(data_fd, &i, &val);
-	CHECK(err || val != 33, "tailcall count", "err %d errno %d count %d\n",
-	      err, errno, val);
+	CHECK_OPTS(err || val != 33, "tailcall count",
+		   "err %d errno %d count %d\n", err, errno, val);

 	i = 0;
 	err = bpf_map_delete_elem(map_fd, &i);
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, buff, sizeof(buff), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != 0, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != 0, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);
 out:
 	bpf_object__close(obj);
 }
@@ -657,8 +671,12 @@  static void test_tailcall_bpf2bpf_3(void)
 	struct bpf_map *prog_array;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	char prog_name[32];
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall_bpf2bpf3.o", BPF_PROG_TYPE_SCHED_CLS,
 			    &obj, &prog_fd);
@@ -697,33 +715,27 @@  static void test_tailcall_bpf2bpf_3(void)
 			goto out;
 	}

-	err = bpf_prog_test_run(main_fd, 1, &pkt_v4, sizeof(pkt_v4), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != sizeof(pkt_v4) * 3,
-	      "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != sizeof(pkt_v4) * 3, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	i = 1;
 	err = bpf_map_delete_elem(map_fd, &i);
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, &pkt_v4, sizeof(pkt_v4), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != sizeof(pkt_v4),
-	      "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != sizeof(pkt_v4), "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	i = 0;
 	err = bpf_map_delete_elem(map_fd, &i);
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, &pkt_v4, sizeof(pkt_v4), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != sizeof(pkt_v4) * 2,
-	      "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != sizeof(pkt_v4) * 2, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);
 out:
 	bpf_object__close(obj);
 }
@@ -754,8 +766,12 @@  static void test_tailcall_bpf2bpf_4(bool noise)
 	struct bpf_map *prog_array, *data_map;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
-	__u32 retval, duration;
 	char prog_name[32];
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load("tailcall_bpf2bpf4.o", BPF_PROG_TYPE_SCHED_CLS,
 			    &obj, &prog_fd);
@@ -809,15 +825,14 @@  static void test_tailcall_bpf2bpf_4(bool noise)
 	if (CHECK_FAIL(err))
 		goto out;

-	err = bpf_prog_test_run(main_fd, 1, &pkt_v4, sizeof(pkt_v4), 0,
-				&duration, &retval, NULL);
-	CHECK(err || retval != sizeof(pkt_v4) * 3, "tailcall", "err %d errno %d retval %d\n",
-	      err, errno, retval);
+	err = bpf_prog_test_run_opts(main_fd, &topts);
+	CHECK_OPTS(err || topts.retval != sizeof(pkt_v4) * 3, "tailcall",
+		   "err %d errno %d retval %d\n", err, errno, topts.retval);

 	i = 0;
 	err = bpf_map_lookup_elem(data_fd, &i, &val);
-	CHECK(err || val.count != 31, "tailcall count", "err %d errno %d count %d\n",
-	      err, errno, val.count);
+	CHECK_OPTS(err || val.count != 31, "tailcall count",
+		   "err %d errno %d count %d\n", err, errno, val.count);

 out:
 	bpf_object__close(obj);
diff --git a/tools/testing/selftests/bpf/prog_tests/test_skb_pkt_end.c b/tools/testing/selftests/bpf/prog_tests/test_skb_pkt_end.c
index cf1215531920..22ea144abea3 100644
--- a/tools/testing/selftests/bpf/prog_tests/test_skb_pkt_end.c
+++ b/tools/testing/selftests/bpf/prog_tests/test_skb_pkt_end.c
@@ -6,15 +6,18 @@ 

 static int sanity_run(struct bpf_program *prog)
 {
-	__u32 duration, retval;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	prog_fd = bpf_program__fd(prog);
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	if (CHECK(err || retval != 123, "test_run",
-		  "err %d errno %d retval %d duration %d\n",
-		  err, errno, retval, duration))
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	if (CHECK_OPTS(err || topts.retval != 123, "test_run",
+		       "err %d errno %d retval %d duration %d\n", err, errno,
+		       topts.retval, topts.duration))
 		return -1;
 	return 0;
 }
diff --git a/tools/testing/selftests/bpf/prog_tests/timer.c b/tools/testing/selftests/bpf/prog_tests/timer.c
index 0f4e49e622cd..dbed89cff2ee 100644
--- a/tools/testing/selftests/bpf/prog_tests/timer.c
+++ b/tools/testing/selftests/bpf/prog_tests/timer.c
@@ -6,7 +6,9 @@ 
 static int timer(struct timer *timer_skel)
 {
 	int err, prog_fd;
-	__u32 duration = 0, retval;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	err = timer__attach(timer_skel);
 	if (!ASSERT_OK(err, "timer_attach"))
@@ -16,10 +18,9 @@  static int timer(struct timer *timer_skel)
 	ASSERT_EQ(timer_skel->data->callback2_check, 52, "callback2_check1");

 	prog_fd = bpf_program__fd(timer_skel->progs.test1);
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "test_run");
-	ASSERT_EQ(retval, 0, "test_run");
+	ASSERT_EQ(topts.retval, 0, "test_run");
 	timer__detach(timer_skel);

 	usleep(50); /* 10 usecs should be enough, but give it extra */
diff --git a/tools/testing/selftests/bpf/prog_tests/timer_mim.c b/tools/testing/selftests/bpf/prog_tests/timer_mim.c
index 949a0617869d..b5166d448172 100644
--- a/tools/testing/selftests/bpf/prog_tests/timer_mim.c
+++ b/tools/testing/selftests/bpf/prog_tests/timer_mim.c
@@ -6,19 +6,20 @@ 

 static int timer_mim(struct timer_mim *timer_skel)
 {
-	__u32 duration = 0, retval;
 	__u64 cnt1, cnt2;
 	int err, prog_fd, key1 = 1;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	err = timer_mim__attach(timer_skel);
 	if (!ASSERT_OK(err, "timer_attach"))
 		return err;

 	prog_fd = bpf_program__fd(timer_skel->progs.test1);
-	err = bpf_prog_test_run(prog_fd, 1, NULL, 0,
-				NULL, NULL, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "test_run");
-	ASSERT_EQ(retval, 0, "test_run");
+	ASSERT_EQ(topts.retval, 0, "test_run");
 	timer_mim__detach(timer_skel);

 	/* check that timer_cb[12] are incrementing 'cnt' */
diff --git a/tools/testing/selftests/bpf/prog_tests/trace_ext.c b/tools/testing/selftests/bpf/prog_tests/trace_ext.c
index 924441d4362d..0d36c43c59de 100644
--- a/tools/testing/selftests/bpf/prog_tests/trace_ext.c
+++ b/tools/testing/selftests/bpf/prog_tests/trace_ext.c
@@ -23,8 +23,12 @@  void test_trace_ext(void)
 	int err, pkt_fd, ext_fd;
 	struct bpf_program *prog;
 	char buf[100];
-	__u32 retval;
 	__u64 len;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 1,
+	);

 	/* open/load/attach test_pkt_md_access */
 	skel_pkt = test_pkt_md_access__open_and_load();
@@ -77,32 +81,32 @@  void test_trace_ext(void)

 	/* load/attach tracing */
 	err = test_trace_ext_tracing__load(skel_trace);
-	if (CHECK(err, "setup", "tracing/test_pkt_md_access_new load failed\n")) {
+	if (CHECK_OPTS(err, "setup", "tracing/test_pkt_md_access_new load failed\n")) {
 		libbpf_strerror(err, buf, sizeof(buf));
 		fprintf(stderr, "%s\n", buf);
 		goto cleanup;
 	}

 	err = test_trace_ext_tracing__attach(skel_trace);
-	if (CHECK(err, "setup", "tracing/test_pkt_md_access_new attach failed: %d\n", err))
+	if (CHECK_OPTS(err, "setup", "tracing/test_pkt_md_access_new attach failed: %d\n", err))
 		goto cleanup;

 	/* trigger the test */
-	err = bpf_prog_test_run(pkt_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "run", "err %d errno %d retval %d\n", err, errno, retval);
+	err = bpf_prog_test_run_opts(pkt_fd, &topts);
+	CHECK_OPTS(err || topts.retval, "run", "err %d errno %d retval %d\n",
+		   err, errno, topts.retval);

 	bss_ext = skel_ext->bss;
 	bss_trace = skel_trace->bss;

 	len = bss_ext->ext_called;

-	CHECK(bss_ext->ext_called == 0,
-		"check", "failed to trigger freplace/test_pkt_md_access\n");
-	CHECK(bss_trace->fentry_called != len,
-		"check", "failed to trigger fentry/test_pkt_md_access_new\n");
-	CHECK(bss_trace->fexit_called != len,
-		"check", "failed to trigger fexit/test_pkt_md_access_new\n");
+	CHECK_OPTS(bss_ext->ext_called == 0, "check",
+		   "failed to trigger freplace/test_pkt_md_access\n");
+	CHECK_OPTS(bss_trace->fentry_called != len, "check",
+		   "failed to trigger fentry/test_pkt_md_access_new\n");
+	CHECK_OPTS(bss_trace->fexit_called != len, "check",
+		   "failed to trigger fexit/test_pkt_md_access_new\n");

 cleanup:
 	test_trace_ext_tracing__destroy(skel_trace);
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp.c b/tools/testing/selftests/bpf/prog_tests/xdp.c
index ac65456b7ab8..2499b6b6ab28 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp.c
@@ -13,8 +13,14 @@  void test_xdp(void)
 	char buf[128];
 	struct ipv6hdr iph6;
 	struct iphdr iph;
-	__u32 duration, retval, size;
 	int err, prog_fd, map_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.data_out = buf,
+		.data_size_out = sizeof(buf),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
 	if (CHECK_FAIL(err))
@@ -26,21 +32,24 @@  void test_xdp(void)
 	bpf_map_update_elem(map_fd, &key4, &value4, 0);
 	bpf_map_update_elem(map_fd, &key6, &value6, 0);

-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				buf, &size, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	memcpy(&iph, buf + sizeof(struct ethhdr), sizeof(iph));
-	CHECK(err || retval != XDP_TX || size != 74 ||
-	      iph.protocol != IPPROTO_IPIP, "ipv4",
-	      "err %d errno %d retval %d size %d\n",
-	      err, errno, retval, size);
+	CHECK_OPTS(err || topts.retval != XDP_TX || topts.data_size_out != 74 ||
+		   iph.protocol != IPPROTO_IPIP,
+		   "ipv4", "err %d errno %d retval %d size %d\n", err, errno,
+		   topts.retval, topts.data_size_out);

-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6),
-				buf, &size, &retval, &duration);
+	topts.data_in = &pkt_v6;
+	topts.data_size_in = sizeof(pkt_v6);
+	topts.data_size_out = sizeof(buf);
+
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	memcpy(&iph6, buf + sizeof(struct ethhdr), sizeof(iph6));
-	CHECK(err || retval != XDP_TX || size != 114 ||
-	      iph6.nexthdr != IPPROTO_IPV6, "ipv6",
-	      "err %d errno %d retval %d size %d\n",
-	      err, errno, retval, size);
+	CHECK_OPTS(err || topts.retval != XDP_TX ||
+		   topts.data_size_out != 114 ||
+		   iph6.nexthdr != IPPROTO_IPV6,
+		   "ipv6", "err %d errno %d retval %d size %d\n", err, errno,
+		   topts.retval, topts.data_size_out);
 out:
 	bpf_object__close(obj);
 }
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c
index 31c188666e81..80be24f50982 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c
@@ -5,12 +5,14 @@ 
 void test_xdp_update_frags(void)
 {
 	const char *file = "./test_xdp_update_frags.o";
-	__u32 duration, retval, size;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
 	int err, prog_fd;
 	__u32 *offset;
 	__u8 *buf;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	obj = bpf_object__open(file);
 	if (libbpf_get_error(obj))
@@ -32,12 +34,16 @@  void test_xdp_update_frags(void)
 	buf[*offset] = 0xaa;		/* marker at offset 16 (head) */
 	buf[*offset + 15] = 0xaa;	/* marker at offset 31 (head) */

-	err = bpf_prog_test_run(prog_fd, 1, buf, 128,
-				buf, &size, &retval, &duration);
+	topts.data_in = buf;
+	topts.data_out = buf;
+	topts.data_size_in = 128;
+	topts.data_size_out = 128;
+
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	/* test_xdp_update_frags: buf[16,31]: 0xaa -> 0xbb */
 	ASSERT_OK(err, "xdp_update_frag");
-	ASSERT_EQ(retval, XDP_PASS, "xdp_update_frag retval");
+	ASSERT_EQ(topts.retval, XDP_PASS, "xdp_update_frag retval");
 	ASSERT_EQ(buf[16], 0xbb, "xdp_update_frag buf[16]");
 	ASSERT_EQ(buf[31], 0xbb, "xdp_update_frag buf[31]");

@@ -53,12 +59,16 @@  void test_xdp_update_frags(void)
 	buf[*offset] = 0xaa;		/* marker at offset 5000 (frag0) */
 	buf[*offset + 15] = 0xaa;	/* marker at offset 5015 (frag0) */

-	err = bpf_prog_test_run(prog_fd, 1, buf, 9000,
-				buf, &size, &retval, &duration);
+	topts.data_in = buf;
+	topts.data_out = buf;
+	topts.data_size_in = 9000;
+	topts.data_size_out = 9000;
+
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	/* test_xdp_update_frags: buf[5000,5015]: 0xaa -> 0xbb */
 	ASSERT_OK(err, "xdp_update_frag");
-	ASSERT_EQ(retval, XDP_PASS, "xdp_update_frag retval");
+	ASSERT_EQ(topts.retval, XDP_PASS, "xdp_update_frag retval");
 	ASSERT_EQ(buf[5000], 0xbb, "xdp_update_frag buf[5000]");
 	ASSERT_EQ(buf[5015], 0xbb, "xdp_update_frag buf[5015]");

@@ -68,12 +78,11 @@  void test_xdp_update_frags(void)
 	buf[*offset] = 0xaa;		/* marker at offset 3510 (head) */
 	buf[*offset + 15] = 0xaa;	/* marker at offset 3525 (frag0) */

-	err = bpf_prog_test_run(prog_fd, 1, buf, 9000,
-				buf, &size, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	/* test_xdp_update_frags: buf[3510,3525]: 0xaa -> 0xbb */
 	ASSERT_OK(err, "xdp_update_frag");
-	ASSERT_EQ(retval, XDP_PASS, "xdp_update_frag retval");
+	ASSERT_EQ(topts.retval, XDP_PASS, "xdp_update_frag retval");
 	ASSERT_EQ(buf[3510], 0xbb, "xdp_update_frag buf[3510]");
 	ASSERT_EQ(buf[3525], 0xbb, "xdp_update_frag buf[3525]");

@@ -83,12 +92,11 @@  void test_xdp_update_frags(void)
 	buf[*offset] = 0xaa;		/* marker at offset 7606 (frag0) */
 	buf[*offset + 15] = 0xaa;	/* marker at offset 7621 (frag1) */

-	err = bpf_prog_test_run(prog_fd, 1, buf, 9000,
-				buf, &size, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	/* test_xdp_update_frags: buf[7606,7621]: 0xaa -> 0xbb */
 	ASSERT_OK(err, "xdp_update_frag");
-	ASSERT_EQ(retval, XDP_PASS, "xdp_update_frag retval");
+	ASSERT_EQ(topts.retval, XDP_PASS, "xdp_update_frag retval");
 	ASSERT_EQ(buf[7606], 0xbb, "xdp_update_frag buf[7606]");
 	ASSERT_EQ(buf[7621], 0xbb, "xdp_update_frag buf[7621]");

diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c
index ccc9e63254a8..bb1b833318d3 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c
@@ -5,26 +5,34 @@ 
 static void test_xdp_adjust_tail_shrink(void)
 {
 	const char *file = "./test_xdp_adjust_tail_shrink.o";
-	__u32 duration, retval, size, expect_sz;
+	__u32 expect_sz;
 	struct bpf_object *obj;
 	int err, prog_fd;
 	char buf[128];
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.data_out = buf,
+		.data_size_out = sizeof(buf),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
 	if (ASSERT_OK(err, "test_xdp_adjust_tail_shrink"))
 		return;

-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				buf, &size, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "ipv4");
-	ASSERT_EQ(retval, XDP_DROP, "ipv4 retval");
+	ASSERT_EQ(topts.retval, XDP_DROP, "ipv4 retval");

 	expect_sz = sizeof(pkt_v6) - 20;  /* Test shrink with 20 bytes */
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6),
-				buf, &size, &retval, &duration);
+	topts.data_in = &pkt_v6;
+	topts.data_size_in = sizeof(pkt_v6);
+	topts.data_size_out = sizeof(buf);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "ipv6");
-	ASSERT_EQ(retval, XDP_TX, "ipv6 retval");
-	ASSERT_EQ(size, expect_sz, "ipv6 size");
+	ASSERT_EQ(topts.retval, XDP_TX, "ipv6 retval");
+	ASSERT_EQ(topts.data_size_out, expect_sz, "ipv6 size");

 	bpf_object__close(obj);
 }
@@ -34,24 +42,31 @@  static void test_xdp_adjust_tail_grow(void)
 	const char *file = "./test_xdp_adjust_tail_grow.o";
 	struct bpf_object *obj;
 	char buf[4096]; /* avoid segfault: large buf to hold grow results */
-	__u32 duration, retval, size, expect_sz;
+	__u32 expect_sz;
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.data_out = buf,
+		.data_size_out = sizeof(buf),
+		.repeat = 1,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
 	if (ASSERT_OK(err, "test_xdp_adjust_tail_grow"))
 		return;

-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
-				buf, &size, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "ipv4");
-	ASSERT_EQ(retval, XDP_DROP, "ipv4 retval");
+	ASSERT_EQ(topts.retval, XDP_DROP, "ipv4 retval");

 	expect_sz = sizeof(pkt_v6) + 40; /* Test grow with 40 bytes */
-	err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6) /* 74 */,
-				buf, &size, &retval, &duration);
+	topts.data_in = &pkt_v6;
+	topts.data_size_in = sizeof(pkt_v6);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
 	ASSERT_OK(err, "ipv6");
-	ASSERT_EQ(retval, XDP_TX, "ipv6 retval");
-	ASSERT_EQ(size, expect_sz, "ipv6 size");
+	ASSERT_EQ(topts.retval, XDP_TX, "ipv6 retval");
+	ASSERT_EQ(topts.data_size_out, expect_sz, "ipv6 size");

 	bpf_object__close(obj);
 }
@@ -121,11 +136,14 @@  static void test_xdp_adjust_tail_grow2(void)
 void test_xdp_adjust_frags_tail_shrink(void)
 {
 	const char *file = "./test_xdp_adjust_tail_shrink.o";
-	__u32 duration, retval, size, exp_size;
+	__u32 exp_size;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
 	int err, prog_fd;
 	__u8 *buf;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	/* For the individual test cases, the first byte in the packet
 	 * indicates which test will be run.
@@ -148,32 +166,36 @@  void test_xdp_adjust_frags_tail_shrink(void)

 	/* Test case removing 10 bytes from last frag, NOT freeing it */
 	exp_size = 8990; /* 9000 - 10 */
-	err = bpf_prog_test_run(prog_fd, 1, buf, 9000,
-				buf, &size, &retval, &duration);
+	topts.data_in = buf;
+	topts.data_out = buf;
+	topts.data_size_in = 9000;
+	topts.data_size_out = 9000;
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	ASSERT_OK(err, "9Kb-10b");
-	ASSERT_EQ(retval, XDP_TX, "9Kb-10b retval");
-	ASSERT_EQ(size, exp_size, "9Kb-10b size");
+	ASSERT_EQ(topts.retval, XDP_TX, "9Kb-10b retval");
+	ASSERT_EQ(topts.data_size_out, exp_size, "9Kb-10b size");

 	/* Test case removing one of two pages, assuming 4K pages */
 	buf[0] = 1;
 	exp_size = 4900; /* 9000 - 4100 */
-	err = bpf_prog_test_run(prog_fd, 1, buf, 9000,
-				buf, &size, &retval, &duration);
+
+	topts.data_size_out = 9000; /* reset from previous invocation */
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	ASSERT_OK(err, "9Kb-4Kb");
-	ASSERT_EQ(retval, XDP_TX, "9Kb-4Kb retval");
-	ASSERT_EQ(size, exp_size, "9Kb-4Kb size");
+	ASSERT_EQ(topts.retval, XDP_TX, "9Kb-4Kb retval");
+	ASSERT_EQ(topts.data_size_out, exp_size, "9Kb-4Kb size");

 	/* Test case removing two pages resulting in a linear xdp_buff */
 	buf[0] = 2;
 	exp_size = 800; /* 9000 - 8200 */
-	err = bpf_prog_test_run(prog_fd, 1, buf, 9000,
-				buf, &size, &retval, &duration);
+	topts.data_size_out = 9000; /* reset from previous invocation */
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	ASSERT_OK(err, "9Kb-9Kb");
-	ASSERT_EQ(retval, XDP_TX, "9Kb-9Kb retval");
-	ASSERT_EQ(size, exp_size, "9Kb-9Kb size");
+	ASSERT_EQ(topts.retval, XDP_TX, "9Kb-9Kb retval");
+	ASSERT_EQ(topts.data_size_out, exp_size, "9Kb-9Kb size");

 	free(buf);
 out:
@@ -183,11 +205,14 @@  void test_xdp_adjust_frags_tail_shrink(void)
 void test_xdp_adjust_frags_tail_grow(void)
 {
 	const char *file = "./test_xdp_adjust_tail_grow.o";
-	__u32 duration, retval, size, exp_size;
+	__u32 exp_size;
 	struct bpf_program *prog;
 	struct bpf_object *obj;
 	int err, i, prog_fd;
 	__u8 *buf;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	obj = bpf_object__open(file);
 	if (libbpf_get_error(obj))
@@ -205,14 +230,17 @@  void test_xdp_adjust_frags_tail_grow(void)

 	/* Test case add 10 bytes to last frag */
 	memset(buf, 1, 16384);
-	size = 9000;
-	exp_size = size + 10;
-	err = bpf_prog_test_run(prog_fd, 1, buf, size,
-				buf, &size, &retval, &duration);
+	exp_size = 9000 + 10;
+
+	topts.data_in = buf;
+	topts.data_out = buf;
+	topts.data_size_in = 9000;
+	topts.data_size_out = 16384;
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	ASSERT_OK(err, "9Kb+10b");
-	ASSERT_EQ(retval, XDP_TX, "9Kb+10b retval");
-	ASSERT_EQ(size, exp_size, "9Kb+10b size");
+	ASSERT_EQ(topts.retval, XDP_TX, "9Kb+10b retval");
+	ASSERT_EQ(topts.data_size_out, exp_size, "9Kb+10b size");

 	for (i = 0; i < 9000; i++)
 		ASSERT_EQ(buf[i], 1, "9Kb+10b-old");
@@ -225,14 +253,16 @@  void test_xdp_adjust_frags_tail_grow(void)

 	/* Test a too large grow */
 	memset(buf, 1, 16384);
-	size = 9001;
-	exp_size = size;
-	err = bpf_prog_test_run(prog_fd, 1, buf, size,
-				buf, &size, &retval, &duration);
+	exp_size = 9001;
+
+	topts.data_in = topts.data_out = buf;
+	topts.data_size_in = 9001;
+	topts.data_size_out = 16384;
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

 	ASSERT_OK(err, "9Kb+10b");
-	ASSERT_EQ(retval, XDP_DROP, "9Kb+10b retval");
-	ASSERT_EQ(size, exp_size, "9Kb+10b size");
+	ASSERT_EQ(topts.retval, XDP_DROP, "9Kb+10b retval");
+	ASSERT_EQ(topts.data_size_out, exp_size, "9Kb+10b size");

 	free(buf);
 out:
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c b/tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c
index 9c395ea680c6..836cbdafa527 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c
@@ -45,9 +45,11 @@  static void run_xdp_bpf2bpf_pkt_size(int pkt_fd, struct perf_buffer *pb,
 				     struct test_xdp_bpf2bpf *ftrace_skel,
 				     int pkt_size)
 {
-	__u32 duration = 0, retval, size;
 	__u8 *buf, *buf_in;
 	int err;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.repeat = 1,
+	);

 	if (!ASSERT_LE(pkt_size, BUF_SZ, "pkt_size") ||
 	    !ASSERT_GE(pkt_size, sizeof(pkt_v4), "pkt_size"))
@@ -73,12 +75,16 @@  static void run_xdp_bpf2bpf_pkt_size(int pkt_fd, struct perf_buffer *pb,
 	}

 	/* Run test program */
-	err = bpf_prog_test_run(pkt_fd, 1, buf_in, pkt_size,
-				buf, &size, &retval, &duration);
+	topts.data_in = buf_in;
+	topts.data_size_in = pkt_size;
+	topts.data_out = buf;
+	topts.data_size_out = BUF_SZ;
+
+	err = bpf_prog_test_run_opts(pkt_fd, &topts);

 	ASSERT_OK(err, "ipv4");
-	ASSERT_EQ(retval, XDP_PASS, "ipv4 retval");
-	ASSERT_EQ(size, pkt_size, "ipv4 size");
+	ASSERT_EQ(topts.retval, XDP_PASS, "ipv4 retval");
+	ASSERT_EQ(topts.data_size_out, pkt_size, "ipv4 size");

 	/* Make sure bpf_xdp_output() was triggered and it sent the expected
 	 * data to the perf ring buffer.
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c b/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c
index 0281095de266..ec1d6e68bdbc 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c
@@ -25,43 +25,50 @@  void test_xdp_noinline(void)
 		__u8 flags;
 	} real_def = {.dst = MAGIC_VAL};
 	__u32 ch_key = 11, real_num = 3;
-	__u32 duration = 0, retval, size;
 	int err, i;
 	__u64 bytes = 0, pkts = 0;
 	char buf[128];
 	u32 *magic = (u32 *)buf;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.data_out = buf,
+		.data_size_out = sizeof(buf),
+		.repeat = NUM_ITER,
+	);

 	skel = test_xdp_noinline__open_and_load();
-	if (CHECK(!skel, "skel_open_and_load", "failed\n"))
+	if (CHECK_OPTS(!skel, "skel_open_and_load", "failed\n"))
 		return;

 	bpf_map_update_elem(bpf_map__fd(skel->maps.vip_map), &key, &value, 0);
 	bpf_map_update_elem(bpf_map__fd(skel->maps.ch_rings), &ch_key, &real_num, 0);
 	bpf_map_update_elem(bpf_map__fd(skel->maps.reals), &real_num, &real_def, 0);

-	err = bpf_prog_test_run(bpf_program__fd(skel->progs.balancer_ingress_v4),
-				NUM_ITER, &pkt_v4, sizeof(pkt_v4),
-				buf, &size, &retval, &duration);
-	CHECK(err || retval != 1 || size != 54 ||
-	      *magic != MAGIC_VAL, "ipv4",
-	      "err %d errno %d retval %d size %d magic %x\n",
-	      err, errno, retval, size, *magic);
+	err = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.balancer_ingress_v4), &topts);
+	CHECK_OPTS(err || topts.retval != 1 || topts.data_size_out != 54 ||
+		   *magic != MAGIC_VAL,
+		   "ipv4", "err %d errno %d retval %d size %d magic %x\n", err,
+		   errno, topts.retval, topts.data_size_out, *magic);

-	err = bpf_prog_test_run(bpf_program__fd(skel->progs.balancer_ingress_v6),
-				NUM_ITER, &pkt_v6, sizeof(pkt_v6),
-				buf, &size, &retval, &duration);
-	CHECK(err || retval != 1 || size != 74 ||
-	      *magic != MAGIC_VAL, "ipv6",
-	      "err %d errno %d retval %d size %d magic %x\n",
-	      err, errno, retval, size, *magic);
+	topts.data_in = &pkt_v6;
+	topts.data_size_in = sizeof(pkt_v6);
+	topts.data_out = buf;
+	topts.data_size_out = sizeof(buf);
+
+	err = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.balancer_ingress_v6), &topts);
+	CHECK_OPTS(err || topts.retval != 1 || topts.data_size_out != 74 ||
+		   *magic != MAGIC_VAL,
+		   "ipv6", "err %d errno %d retval %d size %d magic %x\n", err,
+		   errno, topts.retval, topts.data_size_out, *magic);

 	bpf_map_lookup_elem(bpf_map__fd(skel->maps.stats), &stats_key, stats);
 	for (i = 0; i < nr_cpus; i++) {
 		bytes += stats[i].bytes;
 		pkts += stats[i].pkts;
 	}
-	CHECK(bytes != MAGIC_BYTES * NUM_ITER * 2 || pkts != NUM_ITER * 2,
-	      "stats", "bytes %lld pkts %lld\n",
-	      (unsigned long long)bytes, (unsigned long long)pkts);
+	CHECK_OPTS(bytes != MAGIC_BYTES * NUM_ITER * 2 || pkts != NUM_ITER * 2,
+		   "stats", "bytes %lld pkts %lld\n", (unsigned long long)bytes,
+		   (unsigned long long)pkts);
 	test_xdp_noinline__destroy(skel);
 }
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_perf.c b/tools/testing/selftests/bpf/prog_tests/xdp_perf.c
index 15a3900e4370..d46ebbda7b49 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_perf.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_perf.c
@@ -4,22 +4,27 @@ 
 void test_xdp_perf(void)
 {
 	const char *file = "./xdp_dummy.o";
-	__u32 duration, retval, size;
 	struct bpf_object *obj;
 	char in[128], out[128];
 	int err, prog_fd;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = in,
+		.data_size_in = sizeof(in),
+		.data_out = out,
+		.data_size_out = sizeof(out),
+		.repeat = 1000000,
+	);

 	err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
 	if (CHECK_FAIL(err))
 		return;

-	err = bpf_prog_test_run(prog_fd, 1000000, &in[0], 128,
-				out, &size, &retval, &duration);
+	err = bpf_prog_test_run_opts(prog_fd, &topts);

-	CHECK(err || retval != XDP_PASS || size != 128,
-	      "xdp-perf",
-	      "err %d errno %d retval %d size %d\n",
-	      err, errno, retval, size);
+	CHECK_OPTS(err || topts.retval != XDP_PASS ||
+		   topts.data_size_out != 128,
+		   "xdp-perf", "err %d errno %d retval %d size %d\n", err,
+		   errno, topts.retval, topts.data_size_out);

 	bpf_object__close(obj);
 }
diff --git a/tools/testing/selftests/bpf/test_lru_map.c b/tools/testing/selftests/bpf/test_lru_map.c
index b9f1bbbc8aba..6e6235185a86 100644
--- a/tools/testing/selftests/bpf/test_lru_map.c
+++ b/tools/testing/selftests/bpf/test_lru_map.c
@@ -61,7 +61,11 @@  static int bpf_map_lookup_elem_with_ref_bit(int fd, unsigned long long key,
 	};
 	__u8 data[64] = {};
 	int mfd, pfd, ret, zero = 0;
-	__u32 retval = 0;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = data,
+		.data_size_in = sizeof(data),
+		.repeat = 1,
+	);

 	mfd = bpf_map_create(BPF_MAP_TYPE_ARRAY, NULL, sizeof(int), sizeof(__u64), 1, NULL);
 	if (mfd < 0)
@@ -75,9 +79,8 @@  static int bpf_map_lookup_elem_with_ref_bit(int fd, unsigned long long key,
 		return -1;
 	}

-	ret = bpf_prog_test_run(pfd, 1, data, sizeof(data),
-				NULL, NULL, &retval, NULL);
-	if (ret < 0 || retval != 42) {
+	ret = bpf_prog_test_run_opts(pfd, &topts);
+	if (ret < 0 || topts.retval != 42) {
 		ret = -1;
 	} else {
 		assert(!bpf_map_lookup_elem(mfd, &zero, value));
diff --git a/tools/testing/selftests/bpf/test_progs.h b/tools/testing/selftests/bpf/test_progs.h
index 93c1ff705533..1afd90965afe 100644
--- a/tools/testing/selftests/bpf/test_progs.h
+++ b/tools/testing/selftests/bpf/test_progs.h
@@ -163,6 +163,8 @@  extern int test__join_cgroup(const char *path);
 	_CHECK(condition, tag, duration, format)
 #define CHECK_ATTR(condition, tag, format...) \
 	_CHECK(condition, tag, tattr.duration, format)
+#define CHECK_OPTS(condition, tag, format...) \
+	_CHECK(condition, tag, topts.duration, format)

 #define ASSERT_TRUE(actual, name) ({					\
 	static int duration = 0;					\
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c
index 29bbaa58233c..163b303e8a2a 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -1021,13 +1021,18 @@  static int do_prog_test_run(int fd_prog, bool unpriv, uint32_t expected_val,
 {
 	__u8 tmp[TEST_DATA_LEN << 2];
 	__u32 size_tmp = sizeof(tmp);
-	uint32_t retval;
 	int err, saved_errno;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = data,
+		.data_size_in = size_data,
+		.data_out = tmp,
+		.data_size_out = size_tmp,
+		.repeat = 1,
+	);

 	if (unpriv)
 		set_admin(true);
-	err = bpf_prog_test_run(fd_prog, 1, data, size_data,
-				tmp, &size_tmp, &retval, NULL);
+	err = bpf_prog_test_run_opts(fd_prog, &topts);
 	saved_errno = errno;

 	if (unpriv)
@@ -1051,9 +1056,8 @@  static int do_prog_test_run(int fd_prog, bool unpriv, uint32_t expected_val,
 		}
 	}

-	if (retval != expected_val &&
-	    expected_val != POINTER_VALUE) {
-		printf("FAIL retval %d != %d ", retval, expected_val);
+	if (topts.retval != expected_val && expected_val != POINTER_VALUE) {
+		printf("FAIL retval %d != %d ", topts.retval, expected_val);
 		return 1;
 	}