[PATCH] arm64: add cpu_idle tracepoints to arch_cpu_idle
catalin.marinas at arm.com
Mon Oct 19 10:47:19 PDT 2015
On Wed, Sep 16, 2015 at 10:23:21PM +0800, Jisheng Zhang wrote:
> Currently, if cpuidle is disabled or not supported, powertop reports
> zero wakeups and zero events. This is due to the cpu_idle tracepoints
> are missing.
> This patch is to make cpu_idle tracepoints always available even if
> cpuidle is disabled or not supported.
> Signed-off-by: Jisheng Zhang <jszhang at marvell.com>
Queued for 4.4. Thanks.
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