diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-16 13:08:11 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-16 14:04:22 +0000 |
| commit | 08ac42b8c6892a9c8447ceefd931bc4394bef8fb (patch) | |
| tree | c6dc003bf0f33fedaa9e5f42c9bc260e05625706 /tests/drm_import_export.c | |
| parent | a265766a7afdee654b331ed40bed996be02cf72a (diff) | |
drm/drm_import_export: Replace imprecise loop-bound with timeout
Use a specific timeout to exercise the race conditions, rather than a
number of tries -- this prevents it burning up too many minutes under CI
for little gain, we can just run it again to improve race detection.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108667
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Diffstat (limited to 'tests/drm_import_export.c')
| -rw-r--r-- | tests/drm_import_export.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tests/drm_import_export.c b/tests/drm_import_export.c index e3ce2480..4bc7b7d4 100644 --- a/tests/drm_import_export.c +++ b/tests/drm_import_export.c @@ -129,8 +129,6 @@ static void * test_thread(void * par) return NULL; } -#define IMPORT_RACE_LOOPS 100000 - struct import_race_thread_data { int prime_fd; uint32_t flink_name; @@ -189,7 +187,6 @@ static void *import_close_thread(void *data) static void test_import_close_race(void) { pthread_t t; - unsigned int loops = IMPORT_RACE_LOOPS; drm_intel_bo *bo; struct import_race_thread_data t_data; @@ -199,7 +196,7 @@ static void test_import_close_race(void) igt_assert_eq(pthread_create(&t, NULL, import_close_thread , &t_data), 0); - while (loops--) { + igt_until_timeout(15) { bo = drm_intel_bo_alloc(bufmgr, "buf-shared", 4096, 4096); igt_assert(bo != NULL); /* |