Hi Peter, Ahemd, On Wed, Jul 15, 2020 at 05:58:50PM +0200, Peter Zijlstra wrote:
[...] > > > diff --git a/kernel/time/sched_clock.c b/kernel/time/sched_clock.c > > > index fa3f800d7d76..ea007928d681 100644 > > > --- a/kernel/time/sched_clock.c > > > +++ b/kernel/time/sched_clock.c > > > @@ -100,7 +100,7 @@ unsigned long long notrace sched_clock(void) > > > struct clock_read_data *rd; > > > > > > do { > > > - seq = raw_read_seqcount(&cd.seq); > > > + seq = raw_read_seqcount_latch(&cd.seq); > > > > Understand this is doing the same thing with __ktime_get_fast_ns() and > > I saw Peter acked to make change for this. > > > > Just want to confirm, since this patch introduces conflict with the > > patch set "arm64: perf: Proper cap_user_time* support" [1], I should > > rebase the patch set on top of this patch, right? > > Or rebase this patch on top of yours and include it, either way. Have rebased this patch and included it in the patch set v3 for "arm64: perf: Proper cap_user_time* support" [1]. Thanks! Leo [1] https://lore.kernel.org/linux-arm-kernel/20200716051130.4359-3-leo....@linaro.org/T/#u