All of lore.kernel.org
 help / color / mirror / Atom feed
From: Stephen Boyd <sboyd@codeaurora.org>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Rafael Wysocki <rjw@rjwysocki.net>,
	Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>,
	linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Vincent Guittot <vincent.guittot@linaro.org>
Subject: Re: [PATCH 01/12] PM / OPP: Add per OPP table mutex
Date: Mon, 9 Jan 2017 15:11:39 -0800	[thread overview]
Message-ID: <20170109231139.GT17126@codeaurora.org> (raw)
In-Reply-To: <ff7f66786879636d5a7347af93c044013ff66976.1481106919.git.viresh.kumar@linaro.org>

On 12/07, Viresh Kumar wrote:
> Add per OPP table lock to protect opp_table->opp_list.
> 
> Note that at few places opp_list is used under the rcu_read_lock() and
> so a mutex can't be added there for now. This will be fixed by a later
> patch.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> ---

Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

  reply	other threads:[~2017-01-09 23:11 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-07 10:37 [PATCH 00/12] PM / OPP: Use kref and move away from RCU locking Viresh Kumar
2016-12-07 10:37 ` [PATCH 01/12] PM / OPP: Add per OPP table mutex Viresh Kumar
2017-01-09 23:11   ` Stephen Boyd [this message]
2016-12-07 10:37 ` [PATCH 02/12] PM / OPP: Add 'struct kref' to OPP table Viresh Kumar
2017-01-09 23:36   ` Stephen Boyd
2017-01-10  4:23     ` Viresh Kumar
2017-01-13  8:54       ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 03/12] PM / OPP: Return opp_table from dev_pm_opp_set_*() routines Viresh Kumar
2017-01-09 23:37   ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 04/12] PM / OPP: Take reference of the OPP table while adding/removing OPPs Viresh Kumar
2017-01-09 23:38   ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 05/12] PM / OPP: Use dev_pm_opp_get_opp_table() instead of _add_opp_table() Viresh Kumar
2017-01-09 23:43   ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 06/12] PM / OPP: Add 'struct kref' to struct dev_pm_opp Viresh Kumar
2017-01-09 23:44   ` Stephen Boyd
2017-01-10  4:26     ` Viresh Kumar
2017-01-13  8:52       ` Stephen Boyd
2017-01-13  8:56         ` Viresh Kumar
2017-01-19 20:01           ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 07/12] PM / OPP: Update OPP users to put reference Viresh Kumar
2016-12-07 10:37   ` Viresh Kumar
2016-12-07 13:23   ` Chanwoo Choi
2016-12-07 13:23     ` Chanwoo Choi
2016-12-08  4:00     ` Viresh Kumar
2016-12-08  4:00       ` Viresh Kumar
2017-01-21  7:42       ` Chanwoo Choi
2017-01-21  7:42         ` Chanwoo Choi
2016-12-07 10:37 ` [PATCH 08/12] PM / OPP: Take kref from _find_opp_table() Viresh Kumar
2017-01-09 23:49   ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 09/12] PM / OPP: Move away from RCU locking Viresh Kumar
2017-01-09 23:57   ` Stephen Boyd
2017-01-10  4:28     ` Viresh Kumar
2016-12-07 10:37 ` [PATCH 10/12] PM / OPP: Simplify _opp_set_availability() Viresh Kumar
2017-01-10  0:00   ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 11/12] PM / OPP: Simplify dev_pm_opp_get_max_volt_latency() Viresh Kumar
2017-01-09 22:40   ` Stephen Boyd
2016-12-07 10:37 ` [PATCH 12/12] PM / OPP: Update Documentation to remove RCU specific bits Viresh Kumar
2017-01-09 22:39   ` Stephen Boyd
2017-01-10  4:39     ` Viresh Kumar
2017-01-13  8:44       ` Stephen Boyd
2016-12-07 23:14 ` [PATCH 00/12] PM / OPP: Use kref and move away from RCU locking Rafael J. Wysocki

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=20170109231139.GT17126@codeaurora.org \
    --to=sboyd@codeaurora.org \
    --cc=linaro-kernel@lists.linaro.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=nm@ti.com \
    --cc=rjw@rjwysocki.net \
    --cc=vincent.guittot@linaro.org \
    --cc=viresh.kumar@linaro.org \
    --cc=vireshk@kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.