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| author |   Thomas Gleixner <tglx@linutronix.de> | 2017-05-30 23:15:44 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-06-04 15:40:25 +0200 |
| commit | d97bb75ddd2f38068df01da8abf26df78756253c (patch) | |
| tree | 7aad926faf0415a4eff6bc5a2efe409a81fc3f58 /kernel/time/posix-cpu-timers.c | |
| parent | posix-timers: Move interval out of the union (diff) | |
| download | linux-dev-d97bb75ddd2f38068df01da8abf26df78756253c.tar.xz linux-dev-d97bb75ddd2f38068df01da8abf26df78756253c.zip | |
posix-timers: Store k_clock pointer in k_itimer
Having the k_clock pointer in the k_itimer struct avoids the lookup in
several code pathes and makes the next steps of unification of the hrtimer
and alarmtimer based posix timers simpler.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Stultz <john.stultz@linaro.org>
Link: http://lkml.kernel.org/r/20170530211656.641222072@linutronix.de
Diffstat (limited to 'kernel/time/posix-cpu-timers.c')
| -rw-r--r-- | kernel/time/posix-cpu-timers.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 1683e503179e..0123ece6851b 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -324,6 +324,8 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer) if (CPUCLOCK_WHICH(new_timer->it_clock) >= CPUCLOCK_MAX) return -EINVAL; + new_timer->kclock = &clock_posix_cpu; + INIT_LIST_HEAD(&new_timer->it.cpu.entry); rcu_read_lock(); |