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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2023-08-30 16:06:38 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2023-08-30 16:06:38 -0700
commit1ac731c529cd4d6adbce134754b51ff7d822b145 (patch)
tree143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /tools/testing/selftests/bpf/progs/test_spin_lock.c
parent07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff)
parent54116d442e001e1b6bd482122043b1870998a1f3 (diff)
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_spin_lock.c')
-rw-r--r--tools/testing/selftests/bpf/progs/test_spin_lock.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_spin_lock.c b/tools/testing/selftests/bpf/progs/test_spin_lock.c
index 5bd10409285b4..b2440a0ff422a 100644
--- a/tools/testing/selftests/bpf/progs/test_spin_lock.c
+++ b/tools/testing/selftests/bpf/progs/test_spin_lock.c
@@ -3,6 +3,7 @@
#include <linux/bpf.h>
#include <linux/version.h>
#include <bpf/bpf_helpers.h>
+#include "bpf_misc.h"
struct hmap_elem {
volatile int cnt;
@@ -89,6 +90,8 @@ int bpf_spin_lock_test(struct __sk_buff *skb)
credit = q->credit;
bpf_spin_unlock(&q->lock);
+ __sink(credit);
+
/* spin_lock in cgroup local storage */
cls = bpf_get_local_storage(&cls_map, 0);
bpf_spin_lock(&cls->lock);