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From: Chen Yu <yu.c.chen@intel.com>
To: "Rafael J . Wysocki" <rafael@kernel.org>,
	Len Brown <len.brown@intel.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Michal Miroslaw <mirq-linux@rere.qmqm.pl>
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2][RFC] PM-runtime: Move all runtime usage related function to runtime.c
Date: Sun, 7 Jun 2020 01:18:23 +0800	[thread overview]
Message-ID: <20200606171822.GA3705@chenyu-office.sh.intel.com> (raw)
In-Reply-To: <3e7c571eb9e444c6e326d5cbb1f6e2dce4bb52fe.1591380524.git.yu.c.chen@intel.com>

On Sat, Jun 06, 2020 at 03:05:35AM +0800, Chen Yu wrote:
> In order to track all the runtime usage count change, move the code
> related to runtime usage count change from pm_runtime.h to runtime.c,
> so that in runtime.c we can leverage trace event to do the tracking.
> Meanwhile export pm_runtime_get_noresume() and pm_runtime_put_noidle()
> so the module can use them.
> 
> No functional change.
>
There is a compile issue found by lkp, will send a
new version out.

Thanks,
Chenyu

  reply	other threads:[~2020-06-06 17:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-05 19:05 [PATCH 0/2][RFC] Add more trace point for runtime usage count Chen Yu
2020-06-05 19:05 ` [PATCH 1/2][RFC] PM-runtime: Move all runtime usage related function to runtime.c Chen Yu
2020-06-06 17:18   ` Chen Yu [this message]
2020-06-05 19:05 ` [PATCH 2/2][RFC] PM-runtime: add tracepoints to cover all usage_count changes Chen Yu
2020-06-05 19:33   ` Michal Miroslaw
2020-06-06  7:14     ` Chen Yu
2020-06-07  4:55       ` Michal Miroslaw
2020-06-08  6:53         ` Chen Yu

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