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Commit 7f2cbcbc authored by Yi Wang's avatar Yi Wang Committed by Thomas Gleixner
Browse files

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: b7be4ef1 ("posix-cpu-timers: Switch thread group sampling to array")
Fixes: 001f7971 ("posix-cpu-timers: Make expiry checks array based")
Signed-off-by: default avatarYi Wang <wang.yi59@zte.com.cn>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/1571643852-21848-1-git-send-email-wang.yi59@zte.com.cn
parent 086ee46b

kernel/time/posix-cpu-timers.c

+3 −3
Original line number Diff line number Diff line
@@ -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 @@ static void posix_cpu_timer_rearm(struct k_itimer *timer) 
 * 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;