Messages in this thread Patch in this message |  | | Date | Thu, 31 Aug 2017 12:23:35 -0000 | From | Anna-Maria Gleixner <> | Subject | [PATCH 04/25] hrtimer: Cleanup clock argument in schedule_hrtimeout_range_clock() |
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From: Anna-Maria Gleixner <anna-maria@linutronix.de>
schedule_hrtimeout_range_clock() uses an integer for the clock id instead of the predefined type "clockid_t". The ID of the clock is indicated in hrtimer code as clock_id. Therefore change the name of the variable as well to make it consistent.
While at it, clean up the description for the function parameters clock_id and mode. The clock modes and the clock ids are not restricted as the comment suggests.
No functional change.
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de> --- include/linux/hrtimer.h | 2 +- kernel/time/hrtimer.c | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-)
--- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -466,7 +466,7 @@ extern int schedule_hrtimeout_range(ktim extern int schedule_hrtimeout_range_clock(ktime_t *expires, u64 delta, const enum hrtimer_mode mode, - int clock); + clockid_t clock_id); extern int schedule_hrtimeout(ktime_t *expires, const enum hrtimer_mode mode); /* Soft interrupt function to run the hrtimer queues: */ --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1671,12 +1671,12 @@ void __init hrtimers_init(void) * schedule_hrtimeout_range_clock - sleep until timeout * @expires: timeout value (ktime_t) * @delta: slack in expires timeout (ktime_t) - * @mode: timer mode, HRTIMER_MODE_ABS or HRTIMER_MODE_REL - * @clock: timer clock, CLOCK_MONOTONIC or CLOCK_REALTIME + * @mode: timer mode + * @clock_id: timer clock to be used */ int __sched schedule_hrtimeout_range_clock(ktime_t *expires, u64 delta, - const enum hrtimer_mode mode, int clock) + const enum hrtimer_mode mode, clockid_t clock_id) { struct hrtimer_sleeper t; @@ -1697,7 +1697,7 @@ schedule_hrtimeout_range_clock(ktime_t * return -EINTR; } - hrtimer_init_on_stack(&t.timer, clock, mode); + hrtimer_init_on_stack(&t.timer, clock_id, mode); hrtimer_set_expires_range_ns(&t.timer, *expires, delta); hrtimer_init_sleeper(&t, current);
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