From: Tri Vo <trong@android.com>
To: Kalesh Singh <kaleshsingh@google.com>
Cc: Greg KH <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Tri Vo <trong@google.com>, Sandeep Patil <sspatil@google.com>,
Hridya Valsaraju <hridya@google.com>,
"Cc: Android Kernel" <kernel-team@android.com>,
LKML <linux-kernel@vger.kernel.org>,
Linux PM <linux-pm@vger.kernel.org>
Subject: Re: [PATCH v2] PM/sleep: Expose suspend stats in sysfs
Date: Mon, 5 Aug 2019 11:29:00 -0700 [thread overview]
Message-ID: <CANA+-vBO-dE6kqgHZ843oMOkkQhXN=3JZLiJby4pR_E2bxd7Zg@mail.gmail.com> (raw)
In-Reply-To: <CAC_TJvdUReRL-Xqq-sSOZ6w1FpEA=Uzys22Mami1USrErnkw+Q@mail.gmail.com>
On Thu, Aug 1, 2019 at 9:34 AM Kalesh Singh <kaleshsingh@google.com> wrote:
>
> On Wed, Jul 31, 2019 at 11:19 PM Greg KH <gregkh@linuxfoundation.org> 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@google.com>
> > > ---
> > > 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@linuxfoundation.org>
Reviewed-by: Tri Vo <trong@android.com>
next prev parent reply other threads:[~2019-08-05 18:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-30 22:52 [PATCH] PM/sleep: Expose suspend stats in sysfs Kalesh Singh
2019-07-31 5:05 ` Greg KH
2019-07-31 21:29 ` [PATCH v2] " Kalesh Singh
2019-08-01 6:19 ` Greg KH
2019-08-01 16:34 ` Kalesh Singh
2019-08-05 18:29 ` Tri Vo [this message]
2019-08-26 9:14 ` Rafael J. Wysocki
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