Messages in this thread | | | Date | Fri, 19 Apr 2013 15:46:01 +0100 | From | Catalin Marinas <> | Subject | Re: [PATCH 2/2] clocksource: arm_arch_timer: add boot and suspend sched_clock offset |
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On Thu, Apr 18, 2013 at 08:30:10PM +0100, Rob Herring wrote: > From: Rob Herring <rob.herring@calxeda.com> > > Commit 023796b (ARM: arch_timer: use full 64-bit counter for sched_clock) > fails to ensure sched_clock always starts at time 0 and counting is > suspended during suspend. arm64 sched_clock support also has the same > issues. This fixes all architected timer users by maintaining an initial > offset which is updated on resume. > > Signed-off-by: Rob Herring <rob.herring@calxeda.com> > Cc: Russell King <linux@arm.linux.org.uk> > Cc: John Stultz <john.stultz@linaro.org> > Cc: Thomas Gleixner <tglx@linutronix.de> > Cc: Catalin Marinas <catalin.marinas@arm.com> > Cc: Will Deacon <will.deacon@arm.com> > Cc: Stephen Boyd <sboyd@codeaurora.org>
For arm64:
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
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