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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>
This commit is contained in:
Paul E. McKenney 2023-06-26 16:27:02 -07:00
parent 3f0c06e1cb
commit dea81dcfd3
1 changed files with 3 additions and 1 deletions
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4
kernel/torture.c
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@ -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());