diff mbox series

[v4,bpf-next,15/17] selftests: xsk: remove thread attribute

Message ID 20210326230938.49998-16-maciej.fijalkowski@intel.com (mailing list archive)
State Superseded
Delegated to: BPF
Headers show
Series AF_XDP selftests improvements & bpf_link | expand

Checks

Context Check Description
netdev/cover_letter success Link
netdev/fixes_present success Link
netdev/patch_count fail Series longer than 15 patches
netdev/tree_selection success Clearly marked for bpf-next
netdev/subject_prefix success Link
netdev/cc_maintainers warning 9 maintainers not CCed: linux-kselftest@vger.kernel.org yhs@fb.com kpsingh@kernel.org hawk@kernel.org kafai@fb.com songliubraving@fb.com davem@davemloft.net shuah@kernel.org kuba@kernel.org
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success Link
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 44 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success Link

Commit Message

Maciej Fijalkowski March 26, 2021, 11:09 p.m. UTC 
From: Björn Töpel <bjorn.topel@intel.com>

There is really no reason to have a non-default thread stack
size. Remove that.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
---
 tools/testing/selftests/bpf/xdpxceiver.c | 9 ++-------
 tools/testing/selftests/bpf/xdpxceiver.h | 2 --
 2 files changed, 2 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c
index b57c75d6904b..95d9d35dbb93 100644
--- a/tools/testing/selftests/bpf/xdpxceiver.c
+++ b/tools/testing/selftests/bpf/xdpxceiver.c
@@ -764,8 +764,6 @@  static void thread_common_ops(struct ifobject *ifobject, void *bufs)
 	int ctr = 0;
 	int ret;
 
-	pthread_attr_setstacksize(&attr, THREAD_STACK);
-
 	ifobject->ns_fd = switch_namespace(ifobject->nsname);
 
 	if (test_type == TEST_TYPE_BPF_RES)
@@ -909,13 +907,10 @@  static void testapp_validate(void)
 	bool bidi = test_type == TEST_TYPE_BIDI;
 	bool bpf = test_type == TEST_TYPE_BPF_RES;
 
-	pthread_attr_init(&attr);
-	pthread_attr_setstacksize(&attr, THREAD_STACK);
-
 	pthread_mutex_lock(&sync_mutex);
 
 	/*Spawn RX thread */
-	pthread_create(&t0, &attr, ifdict_rx->func_ptr, ifdict_rx);
+	pthread_create(&t0, NULL, ifdict_rx->func_ptr, ifdict_rx);
 
 	if (clock_gettime(CLOCK_REALTIME, &max_wait))
 		exit_with_error(errno);
@@ -927,7 +922,7 @@  static void testapp_validate(void)
 	pthread_mutex_unlock(&sync_mutex);
 
 	/*Spawn TX thread */
-	pthread_create(&t1, &attr, ifdict_tx->func_ptr, ifdict_tx);
+	pthread_create(&t1, NULL, ifdict_tx->func_ptr, ifdict_tx);
 
 	pthread_join(t1, NULL);
 	pthread_join(t0, NULL);
diff --git a/tools/testing/selftests/bpf/xdpxceiver.h b/tools/testing/selftests/bpf/xdpxceiver.h
index e431ecb9bb95..78863820fb81 100644
--- a/tools/testing/selftests/bpf/xdpxceiver.h
+++ b/tools/testing/selftests/bpf/xdpxceiver.h
@@ -37,7 +37,6 @@ 
 #define TMOUT_SEC (3)
 #define EOT (-1)
 #define USLEEP_MAX 200000
-#define THREAD_STACK 60000000
 #define SOCK_RECONF_CTR 10
 #define BATCH_SIZE 64
 #define POLL_TMOUT 1000
@@ -152,7 +151,6 @@  static struct ifobject *ifdict_tx;
 pthread_mutex_t sync_mutex;
 pthread_cond_t signal_rx_condition;
 pthread_t t0, t1;
-pthread_attr_t attr;
 
 TAILQ_HEAD(head_s, pkt) head = TAILQ_HEAD_INITIALIZER(head);
 struct head_s *head_p;