lkml.org 
[lkml]   [2013]   [Apr]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/2] clocksource: arm_arch_timer: add boot and suspend sched_clock offset
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>


\
 
 \ /
  Last update: 2013-04-19 17:41    [W:0.211 / U:0.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site