diff mbox series

[bpf-next,v2,6/8] bpf: Update selftests for local_storage to use vmlinux.h

Message ID 20201103153132.2717326-7-kpsingh@chromium.org (mailing list archive)
State Superseded
Delegated to: BPF
Headers show
Series Implement task_local_storage | expand

Commit Message

KP Singh Nov. 3, 2020, 3:31 p.m. UTC
From: KP Singh <kpsingh@google.com>

With the fixing of BTF pruning of embedded types being fixed, the test
can be simplified to use vmlinux.h

Signed-off-by: KP Singh <kpsingh@google.com>
---
 .../selftests/bpf/progs/local_storage.c       | 20 +------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

Comments

Song Liu Nov. 4, 2020, 12:16 a.m. UTC | #1
> On Nov 3, 2020, at 7:31 AM, KP Singh <kpsingh@chromium.org> wrote:
> 
> From: KP Singh <kpsingh@google.com>
> 
> With the fixing of BTF pruning of embedded types being fixed, the test
> can be simplified to use vmlinux.h
> 
> Signed-off-by: KP Singh <kpsingh@google.com>

Acked-by: Song Liu <songliubraving@fb.com>

> ---
> .../selftests/bpf/progs/local_storage.c       | 20 +------------------
> 1 file changed, 1 insertion(+), 19 deletions(-)
> 
> diff --git a/tools/testing/selftests/bpf/progs/local_storage.c b/tools/testing/selftests/bpf/progs/local_storage.c
> index 09529e33be98..ef3822bc7542 100644
> --- a/tools/testing/selftests/bpf/progs/local_storage.c
> +++ b/tools/testing/selftests/bpf/progs/local_storage.c
> @@ -4,9 +4,8 @@
>  * Copyright 2020 Google LLC.
>  */
> 
> +#include "vmlinux.h"
> #include <errno.h>
> -#include <linux/bpf.h>
> -#include <stdbool.h>
> #include <bpf/bpf_helpers.h>
> #include <bpf/bpf_tracing.h>
> 
> @@ -36,23 +35,6 @@ struct {
> 	__type(value, struct dummy_storage);
> } sk_storage_map SEC(".maps");
> 
> -/* TODO Use vmlinux.h once BTF pruning for embedded types is fixed.
> - */
> -struct sock {} __attribute__((preserve_access_index));
> -struct sockaddr {} __attribute__((preserve_access_index));
> -struct socket {
> -	struct sock *sk;
> -} __attribute__((preserve_access_index));
> -
> -struct inode {} __attribute__((preserve_access_index));
> -struct dentry {
> -	struct inode *d_inode;
> -} __attribute__((preserve_access_index));
> -struct file {
> -	struct inode *f_inode;
> -} __attribute__((preserve_access_index));
> -
> -
> SEC("lsm/inode_unlink")
> int BPF_PROG(unlink_hook, struct inode *dir, struct dentry *victim)
> {
> -- 
> 2.29.1.341.ge80a0c044ae-goog
>
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/progs/local_storage.c b/tools/testing/selftests/bpf/progs/local_storage.c
index 09529e33be98..ef3822bc7542 100644
--- a/tools/testing/selftests/bpf/progs/local_storage.c
+++ b/tools/testing/selftests/bpf/progs/local_storage.c
@@ -4,9 +4,8 @@ 
  * Copyright 2020 Google LLC.
  */
 
+#include "vmlinux.h"
 #include <errno.h>
-#include <linux/bpf.h>
-#include <stdbool.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_tracing.h>
 
@@ -36,23 +35,6 @@  struct {
 	__type(value, struct dummy_storage);
 } sk_storage_map SEC(".maps");
 
-/* TODO Use vmlinux.h once BTF pruning for embedded types is fixed.
- */
-struct sock {} __attribute__((preserve_access_index));
-struct sockaddr {} __attribute__((preserve_access_index));
-struct socket {
-	struct sock *sk;
-} __attribute__((preserve_access_index));
-
-struct inode {} __attribute__((preserve_access_index));
-struct dentry {
-	struct inode *d_inode;
-} __attribute__((preserve_access_index));
-struct file {
-	struct inode *f_inode;
-} __attribute__((preserve_access_index));
-
-
 SEC("lsm/inode_unlink")
 int BPF_PROG(unlink_hook, struct inode *dir, struct dentry *victim)
 {