diff options
author | Linus Torvalds <[email protected]> | 2022-05-08 11:18:11 -0700 |
---|---|---|
committer | Linus Torvalds <[email protected]> | 2022-05-08 11:18:11 -0700 |
commit | ea82593bad9a77f6f14c9701c13ff7368b22f027 (patch) | |
tree | 6de4cd868d202f96c4372d1265099a462ae141fb | |
parent | 9692df0581eae29abcc925ca3c12babc6c194741 (diff) | |
parent | 2c33d775ef4c25c0e1e1cc0fd5496d02f76bfa20 (diff) |
Merge tag 'timers-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Thomas Gleixner:
"A fix and an email address update:
- Mark the NMI safe time accessors notrace to prevent tracer
recursion when they are selected as trace clocks.
- John Stultz has a new email address"
* tag 'timers-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timekeeping: Mark NMI safe time accessors as notrace
MAINTAINERS: Update email address for John Stultz
-rw-r--r-- | MAINTAINERS | 8 | ||||
-rw-r--r-- | kernel/time/timekeeping.c | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 309dd16a079f..97fb18c7c26c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5917,7 +5917,7 @@ R: Benjamin Gaignard <[email protected]> R: Liam Mark <[email protected]> R: Laura Abbott <[email protected]> R: Brian Starkey <[email protected]> -R: John Stultz <[email protected]> +R: John Stultz <[email protected]> L: [email protected] (moderated for non-subscribers) @@ -6587,7 +6587,7 @@ F: drivers/gpu/drm/gma500/ DRM DRIVERS FOR HISILICON M: Xinliang Liu <[email protected]> M: Tian Tao <[email protected]> -R: John Stultz <[email protected]> +R: John Stultz <[email protected]> R: Xinwei Kong <[email protected]> R: Chen Feng <[email protected]> @@ -8848,7 +8848,7 @@ F: Documentation/devicetree/bindings/net/hisilicon*.txt F: drivers/net/ethernet/hisilicon/ HIKEY960 ONBOARD USB GPIO HUB DRIVER -M: John Stultz <[email protected]> +M: John Stultz <[email protected]> S: Maintained F: drivers/misc/hisi_hikey_usb.c @@ -19793,7 +19793,7 @@ F: drivers/net/wireless/ti/ F: include/linux/wl12xx.h TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER -M: John Stultz <[email protected]> +M: John Stultz <[email protected]> M: Thomas Gleixner <[email protected]> R: Stephen Boyd <[email protected]> diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index dcdcb85121e4..3b1398fbddaf 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -482,7 +482,7 @@ static __always_inline u64 __ktime_get_fast_ns(struct tk_fast *tkf) * of the following timestamps. Callers need to be aware of that and * deal with it. */ -u64 ktime_get_mono_fast_ns(void) +u64 notrace ktime_get_mono_fast_ns(void) { return __ktime_get_fast_ns(&tk_fast_mono); } @@ -494,7 +494,7 @@ EXPORT_SYMBOL_GPL(ktime_get_mono_fast_ns); * Contrary to ktime_get_mono_fast_ns() this is always correct because the * conversion factor is not affected by NTP/PTP correction. */ -u64 ktime_get_raw_fast_ns(void) +u64 notrace ktime_get_raw_fast_ns(void) { return __ktime_get_fast_ns(&tk_fast_raw); } |