From: Pavel Machek <pavel@ucw.cz>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 5/5] swsusp: Use GFP_KERNEL for creating basic data structures
Date: Tue, 20 Mar 2007 23:17:55 +0100 [thread overview]
Message-ID: <20070320221755.GP3545@elf.ucw.cz> (raw)
In-Reply-To: <200703202228.55012.rjw@sisk.pl>
Hi!
> From: Rafael J. Wysocki <rjw@sisk.pl>
>
> Make swsusp call create_basic_memory_bitmaps() before processes are frozen,
> so that GFP_KERNEL allocations can be made in it. Additionally, ensure
> that the swsusp's userland interface won't be used while either
> pm_suspend_disk() or software_resume() is being executed.
>
> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
ACK, but I'd prefer it to go before the bitmap patches, as it can be
viewed as bugfix... ok, it probably does not matter much in this case.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2007-03-20 22:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-12 21:14 [PATCH 0/3] swsusp: Stop using page flags Rafael J. Wysocki
2007-03-12 21:16 ` [PATCH 1/3] swsusp: Use inline functions for changing " Rafael J. Wysocki
2007-03-12 21:19 ` [PATCH 2/3] swsusp: Do not use " Rafael J. Wysocki
2007-03-15 19:08 ` Andrew Morton
2007-03-15 21:05 ` Rafael J. Wysocki
2007-03-15 21:29 ` Andrew Morton
2007-03-15 22:19 ` Jiri Kosina
2007-03-15 22:23 ` Andrew Morton
2007-03-16 0:01 ` Rafael J. Wysocki
2007-03-15 23:05 ` Pavel Machek
2007-03-20 0:31 ` Andrew Morton
2007-03-20 13:18 ` Pavel Machek
2007-03-20 21:18 ` Rafael J. Wysocki
2007-03-20 21:20 ` [PATCH 1/5] swsusp: Use inline functions for changing " Rafael J. Wysocki
2007-03-20 21:22 ` [PATCH 2/5] swsusp: do not use " Rafael J. Wysocki
2007-03-20 21:25 ` [PATCH 3/5] mm: remove unused " Rafael J. Wysocki
2007-03-20 21:26 ` [PATCH 4/5] swsusp: fix error paths in snapshot_open Rafael J. Wysocki
2007-03-20 22:16 ` Pavel Machek
2007-03-20 22:24 ` Rafael J. Wysocki
2007-03-20 22:24 ` Pavel Machek
2007-03-20 22:52 ` Rafael J. Wysocki
2007-03-20 21:28 ` [PATCH 5/5] swsusp: Use GFP_KERNEL for creating basic data structures Rafael J. Wysocki
2007-03-20 22:17 ` Pavel Machek [this message]
2007-03-12 21:20 ` [PATCH 3/3] mm: Remove unused page flags Rafael J. Wysocki
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