diff options
| author | André Almeida <andrealmeid@igalia.com> | 2026-06-02 11:10:21 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-06-03 11:38:53 +0200 |
| commit | 608323bf7bb85bbb647eca4373acef247f105e67 (patch) | |
| tree | c694be29372af9bbe1dfc4b27a32a9af27c45689 /tools/testing/selftests/futex/include | |
| parent | 3f63e2545978abda58f2cf7ff0d7a2942965e8cb (diff) | |
selftests: futex: Add tests for robust release operations
Add tests for __vdso_futex_robust_listXX_try_unlock() and for the futex()
op FUTEX_ROBUST_UNLOCK.
Test the contended and uncontended cases for the vDSO functions and all
ops combinations for FUTEX_ROBUST_UNLOCK.
[ tglx: Replace the VDSO function lookup ]
Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260329-tonyk-vdso_test-v2-2-b7db810e44a1@igalia.com
Link: https://patch.msgid.link/20260602090535.988101541@kernel.org
Diffstat (limited to 'tools/testing/selftests/futex/include')
| -rw-r--r-- | tools/testing/selftests/futex/include/futextest.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/futex/include/futextest.h b/tools/testing/selftests/futex/include/futextest.h index 3d48e9789d9f..df33f31d6994 100644 --- a/tools/testing/selftests/futex/include/futextest.h +++ b/tools/testing/selftests/futex/include/futextest.h @@ -38,6 +38,12 @@ typedef volatile u_int32_t futex_t; #ifndef FUTEX_CMP_REQUEUE_PI #define FUTEX_CMP_REQUEUE_PI 12 #endif +#ifndef FUTEX_ROBUST_UNLOCK +#define FUTEX_ROBUST_UNLOCK 512 +#endif +#ifndef FUTEX_ROBUST_LIST32 +#define FUTEX_ROBUST_LIST32 1024 +#endif #ifndef FUTEX_WAIT_REQUEUE_PI_PRIVATE #define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | \ FUTEX_PRIVATE_FLAG) |