diff options
Diffstat (limited to 'kernel/time/timer_migration.c')
| -rw-r--r-- | kernel/time/timer_migration.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/time/timer_migration.c b/kernel/time/timer_migration.c index 059d43355e65..f920e73fff51 100644 --- a/kernel/time/timer_migration.c +++ b/kernel/time/timer_migration.c @@ -715,7 +715,7 @@ static void __tmigr_cpu_activate(struct tmigr_cpu *tmc) trace_tmigr_cpu_active(tmc); - tmc->cpuevt.ignore = true; + WRITE_ONCE(tmc->cpuevt.ignore, true); WRITE_ONCE(tmc->wakeup, KTIME_MAX); walk_groups(&tmigr_active_up, &data, tmc); @@ -1258,7 +1258,7 @@ u64 tmigr_cpu_new_timer(u64 nextexp) ret = READ_ONCE(tmc->wakeup); if (nextexp != KTIME_MAX) { if (nextexp != tmc->cpuevt.nextevt.expires || - tmc->cpuevt.ignore) { + READ_ONCE(tmc->cpuevt.ignore)) { ret = tmigr_new_timer(tmc, nextexp); /* * Make sure the reevaluation of timers in idle path @@ -1362,7 +1362,7 @@ static u64 __tmigr_cpu_deactivate(struct tmigr_cpu *tmc, u64 nextexp) * or CPU goes offline. */ if (nextexp != KTIME_MAX) - tmc->cpuevt.ignore = false; + WRITE_ONCE(tmc->cpuevt.ignore, false); walk_groups(&tmigr_inactive_up, &data, tmc); return data.firstexp; |