GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

ktime: Cleanup ktime_set() usage

Browse source 
ktime_set(S,N) was required for the timespec storage type and is still
useful for situations where a Seconds and Nanoseconds part of a time value
needs to be converted. For anything where the Seconds argument is 0, this
is pointless and can be replaced with a simple assignment.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
This commit is contained in:
Thomas Gleixner 2016-12-25 12:30:41 +01:00
parent 2456e85535
commit 8b0e195314
56 changed files with 84 additions and 95 deletions
Download patch file Download diff file Expand all files Collapse all files

2
kernel/time/posix-timers.c
View file

@ -485,7 +485,7 @@ static enum hrtimer_restart posix_timer_fn(struct hrtimer *timer)
*/
#ifdef CONFIG_HIGH_RES_TIMERS
{
ktime_t kj = ktime_set(0, NSEC_PER_SEC / HZ);
ktime_t kj = NSEC_PER_SEC / HZ;
if (timr->it.real.interval < kj)
now = ktime_add(now, kj);