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authorYi Wang <wang.yi59@zte.com.cn>2019-10-21 09:44:12 +0200
committerThomas Gleixner <tglx@linutronix.de>2019-10-23 14:48:24 +0200
commit7f2cbcbcafbca5360efbd175b3320852b8f7c637 (patch)
tree1bb662f4081e1e3c1e9352ca22f0394c288f11a1 /kernel
parenttimers/sched_clock: Include local timekeeping.h for missing declarations (diff)
downloadlinux-7f2cbcbcafbca5360efbd175b3320852b8f7c637.tar.xz
linux-7f2cbcbcafbca5360efbd175b3320852b8f7c637.zip
posix-cpu-timers: Fix two trivial comments
Recent changes modified the function arguments of thread_group_sample_cputime() and task_cputimers_expired(), but forgot to update the comments. Fix it up. [ tglx: Changed the argument name of task_cputimers_expired() as the pointer points to an array of samples. ] Fixes: b7be4ef1365d ("posix-cpu-timers: Switch thread group sampling to array") Fixes: 001f7971433a ("posix-cpu-timers: Make expiry checks array based") Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/1571643852-21848-1-git-send-email-wang.yi59@zte.com.cn
Diffstat (limited to 'kernel')
-rw-r--r--kernel/time/posix-cpu-timers.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index 92a431981b1c..42d512fcfda2 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -266,7 +266,7 @@ static void update_gt_cputime(struct task_cputime_atomic *cputime_atomic,
/**
* thread_group_sample_cputime - Sample cputime for a given task
* @tsk: Task for which cputime needs to be started
- * @iimes: Storage for time samples
+ * @samples: Storage for time samples
*
* Called from sys_getitimer() to calculate the expiry time of an active
* timer. That means group cputime accounting is already active. Called
@@ -1038,12 +1038,12 @@ unlock:
* member of @pct->bases[CLK].nextevt. False otherwise
*/
static inline bool
-task_cputimers_expired(const u64 *sample, struct posix_cputimers *pct)
+task_cputimers_expired(const u64 *samples, struct posix_cputimers *pct)
{
int i;
for (i = 0; i < CPUCLOCK_MAX; i++) {
- if (sample[i] >= pct->bases[i].nextevt)
+ if (samples[i] >= pct->bases[i].nextevt)
return true;
}
return false;