diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2021-07-13 15:39:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-15 09:50:25 +0200 |
| commit | 3d12ccecfa316730abaf0a930711ea5cce4fe87f (patch) | |
| tree | 8f17fe23c535e29e792c924bb7be399261e1c640 /include | |
| parent | aadfa1d6ca5f02e7b5177e516b290a3ae38b1c66 (diff) | |
hrtimer: Ensure timerfd notification for HIGHRES=n
[ Upstream commit 8c3b5e6ec0fee18bc2ce38d1dfe913413205f908 ]
If high resolution timers are disabled the timerfd notification about a
clock was set event is not happening for all cases which use
clock_was_set_delayed() because that's a NOP for HIGHRES=n, which is wrong.
Make clock_was_set_delayed() unconditially available to fix that.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210713135158.196661266@linutronix.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/hrtimer.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 107cedd7019a..7f1b8549ebce 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -318,16 +318,12 @@ struct clock_event_device; extern void hrtimer_interrupt(struct clock_event_device *dev); -extern void clock_was_set_delayed(void); - extern unsigned int hrtimer_resolution; #else #define hrtimer_resolution (unsigned int)LOW_RES_NSEC -static inline void clock_was_set_delayed(void) { } - #endif static inline ktime_t @@ -351,7 +347,6 @@ hrtimer_expires_remaining_adjusted(const struct hrtimer *timer) timer->base->get_time()); } -extern void clock_was_set(void); #ifdef CONFIG_TIMERFD extern void timerfd_clock_was_set(void); #else |