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| author | Paul E. McKenney <paulmck@kernel.org> | 2023-06-26 16:27:02 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2023-08-14 15:01:08 -0700 |
| commit | dea81dcfd3497e75eb23e7543434f88c34289d31 (patch) | |
| tree | f81a28c8a44cd8a8cc77a51150dc358b6939bccf /kernel/torture.c | |
| parent | 3f0c06e1cba6207703733474bc7b55292bc86c6a (diff) | |
| download | linux-dea81dcfd3497e75eb23e7543434f88c34289d31.tar.gz linux-dea81dcfd3497e75eb23e7543434f88c34289d31.tar.bz2 linux-dea81dcfd3497e75eb23e7543434f88c34289d31.zip | |
torture: Move torture_shuffle() timeouts to hrtimers
In order to gain better race coverage, move the CPU-migration timed
waits in torture_shuffle() to torture_hrtimeout_jiffies().
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/torture.c')
| -rw-r--r-- | kernel/torture.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/torture.c b/kernel/torture.c index 2c441d5a1bdd..c5311154bc4d 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -557,9 +557,11 @@ static void torture_shuffle_tasks(void) */ static int torture_shuffle(void *arg) { + DEFINE_TORTURE_RANDOM(rand); + VERBOSE_TOROUT_STRING("torture_shuffle task started"); do { - schedule_timeout_interruptible(shuffle_interval); + torture_hrtimeout_jiffies(shuffle_interval, &rand); torture_shuffle_tasks(); torture_shutdown_absorb("torture_shuffle"); } while (!torture_must_stop()); |