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| author | Paul E. McKenney <paulmck@kernel.org> | 2020-04-10 15:37:12 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-05-07 10:15:29 -0700 |
| commit | 3c80b4024579150ddb8ddd6fd7b110ba192aca3b (patch) | |
| tree | ec06bf3da7bcad0f89a8bd5bfa1cc687acd506c0 /kernel/rcu | |
| parent | 04dbcdb42f3aecbd14dad90f265b7a77c7bd1894 (diff) | |
| download | lwn-3c80b4024579150ddb8ddd6fd7b110ba192aca3b.tar.gz lwn-3c80b4024579150ddb8ddd6fd7b110ba192aca3b.zip | |
rcutorture: Convert ULONG_CMP_LT() to time_before()
This commit converts three ULONG_CMP_LT() invocations in rcutorture to
time_before() to reflect the fact that they are comparing timestamps to
the jiffies counter.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/rcutorture.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index c7b7594bd2d8..fc961472dc8e 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -848,7 +848,7 @@ static int rcu_torture_boost(void *arg) /* Wait for the next test interval. */ oldstarttime = boost_starttime; - while (ULONG_CMP_LT(jiffies, oldstarttime)) { + while (time_before(jiffies, oldstarttime)) { schedule_timeout_interruptible(oldstarttime - jiffies); stutter_wait("rcu_torture_boost"); if (torture_must_stop()) @@ -858,7 +858,7 @@ static int rcu_torture_boost(void *arg) /* Do one boost-test interval. */ endtime = oldstarttime + test_boost_duration * HZ; call_rcu_time = jiffies; - while (ULONG_CMP_LT(jiffies, endtime)) { + while (time_before(jiffies, endtime)) { /* If we don't have a callback in flight, post one. */ if (!smp_load_acquire(&rbi.inflight)) { /* RCU core before ->inflight = 1. */ @@ -929,7 +929,7 @@ rcu_torture_fqs(void *arg) VERBOSE_TOROUT_STRING("rcu_torture_fqs task started"); do { fqs_resume_time = jiffies + fqs_stutter * HZ; - while (ULONG_CMP_LT(jiffies, fqs_resume_time) && + while (time_before(jiffies, fqs_resume_time) && !kthread_should_stop()) { schedule_timeout_interruptible(1); } |