Re: [PATCH v2] PM/sleep: Expose suspend stats in sysfs
From: Tri Vo
Date: Mon Aug 05 2019 - 14:29:14 EST
On Thu, Aug 1, 2019 at 9:34 AM Kalesh Singh <kaleshsingh@xxxxxxxxxx> wrote:
> On Wed, Jul 31, 2019 at 11:19 PM Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > On Wed, Jul 31, 2019 at 02:29:33PM -0700, Kalesh Singh wrote:
> > > Userspace can get suspend stats from the suspend stats debugfs node.
> > > Since debugfs doesn't have stable ABI, expose suspend stats in
> > > sysfs under /sys/power/suspend_stats.
> > >
> > > Signed-off-by: Kalesh Singh <kaleshsingh@xxxxxxxxxx>
> > > ---
> > > Changes in v2:
> > > - Added separate show functions for last_failed_* stats, as per Greg
> > > - Updated ABI Documentation
> > This is nice, I didn't even know some of these were in the debugfs
> > entries, so this should be more helpful to people.
> > Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Tri Vo <trong@xxxxxxxxxxx>