[PATCH] arm64: add cpu_idle tracepoints to arch_cpu_idle

[Catalin Marinas]

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.

-- 
Catalin