Commit 3c80b402 authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

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: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 04dbcdb4

kernel/rcu/rcutorture.c

+3 −3
Original line number Diff line number Diff line
@@ -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);

		}