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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-02-11 11:44:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-02-11 11:44:14 -0800 |
| commit | 2766f59ca44e517a1d6226979c784b026f0e89c2 (patch) | |
| tree | 56860cd5dceff62ed6c625c49707b16704fb5af1 /include | |
| parent | c021e191cf3da2fea766d784546f4c5acbfcd137 (diff) | |
| parent | dad6a09f3148257ac1773cd90934d721d68ab595 (diff) | |
| download | lwn-2766f59ca44e517a1d6226979c784b026f0e89c2.tar.gz lwn-2766f59ca44e517a1d6226979c784b026f0e89c2.zip | |
Merge tag 'timers_urgent_for_v6.8_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Borislav Petkov:
- Make sure a warning is issued when a hrtimer gets queued after the
timers have been migrated on the CPU down path and thus said timer
will get ignored
* tag 'timers_urgent_for_v6.8_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
hrtimer: Report offline hrtimer enqueue
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/hrtimer.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 87e3bedf8eb0..641c4567cfa7 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -157,6 +157,7 @@ enum hrtimer_base_type { * @max_hang_time: Maximum time spent in hrtimer_interrupt * @softirq_expiry_lock: Lock which is taken while softirq based hrtimer are * expired + * @online: CPU is online from an hrtimers point of view * @timer_waiters: A hrtimer_cancel() invocation waits for the timer * callback to finish. * @expires_next: absolute time of the next event, is required for remote @@ -179,7 +180,8 @@ struct hrtimer_cpu_base { unsigned int hres_active : 1, in_hrtirq : 1, hang_detected : 1, - softirq_activated : 1; + softirq_activated : 1, + online : 1; #ifdef CONFIG_HIGH_RES_TIMERS unsigned int nr_events; unsigned short nr_retries; |