linux-kernel - Re: [PATCH 0/5 v1] PM / Domains: Generic PM domains improvements

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 6 Jul 2011 14:08:56 -0700
From:	Greg KH <gregkh@...e.de>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Linux PM mailing list <linux-pm@...ts.linux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Kevin Hilman <khilman@...com>,
	Alan Stern <stern@...land.harvard.edu>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Paul Walmsley <paul@...an.com>,
	Magnus Damm <magnus.damm@...il.com>
Subject: Re: [PATCH 0/5 v1] PM / Domains: Generic PM domains improvements

On Wed, Jul 06, 2011 at 10:48:35PM +0200, Rafael J. Wysocki wrote:
> Hi,
> 
> For the last few days I've been working on modifications of the generic
> PM domains code allowing .start_device()/.stop_device() and drivers'
> .runtime_suspend()/.runtime_resume() callbacks to execute things like
> pm_runtime_resume() for other devices in the same PM domain safely
> without deadlocking (the original motivation was a console driver on
> shmobile that pm_runtime_get_*()/pm_runtime_put_*() are called for from
> the other devices' .runtime_suspend()/.runtime_resume() callbacks).
> 
> I think I solved that problem, but in the process I found a few places
> where fixes and/on improvements were necessary.  The patches in this
> series address those issues.  They are on top of the branch at:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6.git pm-domains
> 
> Patches [1-2/5] are regarded as 3.1 material, the others not necessarily,
> but I'd like to push them for 3.1 too if there are no complaints.

No complaints from me, looks nice.

greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/