From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Stephen Boyd <swboyd@chromium.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Tri Vo <trong@android.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
Hridya Valsaraju <hridya@google.com>,
Sandeep Patil <sspatil@google.com>,
Kalesh Singh <kaleshsingh@google.com>,
Ravi Chandra Sadineni <ravisadineni@chromium.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux PM <linux-pm@vger.kernel.org>,
"Cc: Android Kernel" <kernel-team@android.com>,
kbuild test robot <lkp@intel.com>
Subject: Re: [PATCH v5] PM / wakeup: show wakeup sources stats in sysfs
Date: Wed, 31 Jul 2019 19:17:20 +0200 [thread overview]
Message-ID: <20190731171720.GA15301@kroah.com> (raw)
In-Reply-To: <5d41cc55.1c69fb81.9480d.8a49@mx.google.com>
On Wed, Jul 31, 2019 at 10:13:57AM -0700, Stephen Boyd wrote:
> Quoting Rafael J. Wysocki (2019-07-31 04:58:36)
> > On Wednesday, July 31, 2019 10:34:11 AM CEST Rafael J. Wysocki wrote:
> > > On Wed, Jul 31, 2019 at 1:41 AM Stephen Boyd <swboyd@chromium.org> wrote:
> > > >
> > >
> > > > We can run into the same problem when two buses name their devices the
> > > > same name and then we attempt to attach a wakeup source to those two
> > > > devices. Or we can have a problem where a virtual wakeup is made with
> > > > the same name, and again we'll try to make a duplicate named device.
> > > > Using something like 'event' or 'wakeup' or 'ws' as the prefix avoids this
> > > > problem and keeps things clean.
> > >
> > > Or suffix, like "<devname-wakeup>.
> > >
> > > But if prefixes are used by an existing convention, I would prefer
> > > "ws-" as it is concise enough and should not be confusing.
>
> Another possibility is 'eventN', so it reads as /sys/class/wakeup/event0
"eventX" is a prefix already used by the input subsystem, so you might
run into conflicts here :(
"wakeupX" makes sense, no namespace colisions there at all.
thanks,
greg k-h
next prev parent reply other threads:[~2019-07-31 17:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-30 2:43 [PATCH v5] PM / wakeup: show wakeup sources stats in sysfs Tri Vo
2019-07-30 5:46 ` Rafael J. Wysocki
2019-07-30 18:39 ` Tri Vo
2019-07-30 18:48 ` Stephen Boyd
2019-07-30 18:51 ` Greg Kroah-Hartman
2019-07-30 22:17 ` Rafael J. Wysocki
2019-07-30 22:26 ` Stephen Boyd
2019-07-30 23:05 ` Rafael J. Wysocki
2019-07-30 23:31 ` Tri Vo
2019-07-30 23:41 ` Stephen Boyd
2019-07-31 8:34 ` Rafael J. Wysocki
2019-07-31 11:58 ` Rafael J. Wysocki
2019-07-31 17:13 ` Stephen Boyd
2019-07-31 17:17 ` Greg Kroah-Hartman [this message]
2019-07-31 21:19 ` Rafael J. Wysocki
2019-07-31 21:23 ` Tri Vo
2019-07-30 18:49 ` Greg Kroah-Hartman
2019-07-30 6:46 ` Greg KH
2019-07-30 19:20 ` Tri Vo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190731171720.GA15301@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=hridya@google.com \
--cc=kaleshsingh@google.com \
--cc=kernel-team@android.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=lkp@intel.com \
--cc=ravisadineni@chromium.org \
--cc=rjw@rjwysocki.net \
--cc=sspatil@google.com \
--cc=swboyd@chromium.org \
--cc=trong@android.com \
--cc=viresh.kumar@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).