From: Peter Zijlstra <peterz@infradead.org>
To: David Rientjes <rientjes@google.com>
Cc: Theodore Tso <tytso@mit.edu>, Jens Axboe <jaxboe@fusionio.com>,
Andrew Morton <akpm@linux-foundation.org>,
Neil Brown <neilb@suse.de>, Alasdair G Kergon <agk@redhat.com>,
Chris Mason <chris.mason@oracle.com>,
Steven Whitehouse <swhiteho@redhat.com>, Jan Kara <jack@suse.cz>,
Frederic Weisbecker <fweisbec@gmail.com>,
"linux-raid@vger.kernel.org" <linux-raid@vger.kernel.org>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>,
"cluster-devel@redhat.com" <cluster-devel@redhat.com>,
"linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>,
"reiserfs-devel@vger.kernel.org" <reiserfs-devel@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [patch 1/5] mm: add nofail variants of kmalloc kcalloc and kzalloc
Date: Wed, 25 Aug 2010 22:55:29 +0200 [thread overview]
Message-ID: <1282769729.1975.96.camel@laptop> (raw)
In-Reply-To: <alpine.DEB.2.00.1008251340420.16484@chino.kir.corp.google.com>
On Wed, 2010-08-25 at 13:43 -0700, David Rientjes wrote:
> The cpusets case is actually the easiest to fix: use GFP_ATOMIC.
I don't think that's a valid usage of GFP_ATOMIC, I think we should
fallback to outside the cpuset for kernel allocations by default.
next prev parent reply other threads:[~2010-08-25 20:55 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-24 10:50 [patch 1/5] mm: add nofail variants of kmalloc kcalloc and kzalloc David Rientjes
2010-08-24 10:50 ` [patch 2/5] mm: add nofail variant of kmem_cache_zalloc David Rientjes
2010-08-24 10:50 ` [patch 3/5] fs: add nofail variant of alloc_buffer_head David Rientjes
2010-08-24 12:17 ` [Cluster-devel] " Jan Kara
2010-08-24 12:17 ` Jan Kara
2010-08-24 10:50 ` [patch 4/5] btrfs: add nofail variant of set_extent_dirty David Rientjes
2010-08-24 13:30 ` Peter Zijlstra
2010-08-24 10:50 ` [patch 5/5] ntfs: remove dependency on __GFP_NOFAIL David Rientjes
2010-08-24 12:15 ` [Cluster-devel] [patch 1/5] mm: add nofail variants of kmalloc kcalloc and kzalloc Jan Kara
2010-08-24 12:15 ` Jan Kara
2010-08-24 13:29 ` Peter Zijlstra
2010-08-24 13:33 ` Jens Axboe
2010-08-24 20:11 ` David Rientjes
2010-08-24 20:11 ` David Rientjes
2010-08-25 11:24 ` Ted Ts'o
2010-08-25 11:35 ` Peter Zijlstra
2010-08-25 11:57 ` Ted Ts'o
2010-08-25 12:48 ` Peter Zijlstra
2010-08-25 12:52 ` Peter Zijlstra
2010-08-25 13:20 ` Theodore Tso
2010-08-25 13:31 ` Peter Zijlstra
2010-08-25 20:43 ` David Rientjes
2010-08-25 20:55 ` Peter Zijlstra [this message]
2010-08-25 21:11 ` David Rientjes
2010-08-25 21:27 ` Peter Zijlstra
2010-08-25 23:11 ` David Rientjes
2010-08-26 0:19 ` Ted Ts'o
2010-08-26 0:30 ` David Rientjes
2010-08-26 0:30 ` David Rientjes
2010-08-26 1:48 ` Ted Ts'o
2010-08-26 3:09 ` David Rientjes
2010-08-26 3:09 ` David Rientjes
2010-08-26 3:09 ` David Rientjes
2010-08-26 3:09 ` David Rientjes
2010-08-26 3:09 ` David Rientjes
2010-08-26 7:06 ` Dave Chinner
2010-08-26 8:29 ` Peter Zijlstra
2010-08-26 6:38 ` Dave Chinner
2010-08-26 6:38 ` Dave Chinner
2010-08-26 6:38 ` Dave Chinner
2010-08-26 6:38 ` Dave Chinner
2010-08-26 6:38 ` Dave Chinner
2010-08-26 0:30 ` David Rientjes
2010-08-26 0:30 ` David Rientjes
2010-08-26 0:30 ` David Rientjes
2010-08-25 13:34 ` Peter Zijlstra
2010-08-25 13:24 ` Dave Chinner
2010-08-25 13:35 ` Peter Zijlstra
2010-08-25 20:53 ` Ted Ts'o
2010-08-25 20:59 ` David Rientjes
2010-08-25 20:59 ` David Rientjes
2010-08-25 20:59 ` David Rientjes
2010-08-25 20:59 ` David Rientjes
2010-08-25 20:59 ` David Rientjes
2010-08-25 21:35 ` Peter Zijlstra
2010-08-25 20:58 ` David Rientjes
2010-08-25 21:11 ` Christoph Lameter
2010-08-25 21:21 ` Peter Zijlstra
2010-08-25 21:23 ` David Rientjes
2010-08-25 21:35 ` Christoph Lameter
2010-08-25 23:05 ` David Rientjes
2010-08-26 1:30 ` Christoph Lameter
2010-08-26 3:12 ` David Rientjes
2010-08-26 14:16 ` Christoph Lameter
2010-08-26 22:31 ` David Rientjes
2010-08-26 0:09 ` Dave Chinner
2010-08-25 14:13 ` Peter Zijlstra
2010-08-24 13:55 ` Dave Chinner
2010-08-24 14:03 ` Peter Zijlstra
2010-08-24 20:12 ` David Rientjes
2010-08-24 20:08 ` David Rientjes
2010-09-02 1:02 ` [patch v2 " David Rientjes
2010-09-02 1:03 ` [patch v2 2/5] mm: add nofail variant of kmem_cache_zalloc David Rientjes
2010-09-02 1:03 ` [patch v2 3/5] fs: add nofail variant of alloc_buffer_head David Rientjes
2010-09-02 1:03 ` [patch v2 4/5] btrfs: add nofail variant of set_extent_dirty David Rientjes
2010-09-02 1:03 ` [patch v2 5/5] ntfs: remove dependency on __GFP_NOFAIL David Rientjes
2010-09-02 9:08 ` Anton Altaparmakov
2010-09-05 22:55 ` David Rientjes
2010-09-02 7:59 ` [patch v2 1/5] mm: add nofail variants of kmalloc kcalloc and kzalloc Jiri Slaby
2010-09-02 14:51 ` [Cluster-devel] " Jan Kara
2010-09-02 14:51 ` Jan Kara
2010-09-02 21:15 ` [Cluster-devel] " Neil Brown
2010-09-02 21:15 ` Neil Brown
2010-09-02 21:15 ` Neil Brown
2010-09-05 23:03 ` David Rientjes
2010-09-05 23:01 ` David Rientjes
2010-09-06 9:05 ` David Rientjes
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=1282769729.1975.96.camel@laptop \
--to=peterz@infradead.org \
--cc=agk@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=chris.mason@oracle.com \
--cc=cluster-devel@redhat.com \
--cc=fweisbec@gmail.com \
--cc=jack@suse.cz \
--cc=jaxboe@fusionio.com \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
--cc=neilb@suse.de \
--cc=reiserfs-devel@vger.kernel.org \
--cc=rientjes@google.com \
--cc=swhiteho@redhat.com \
--cc=tytso@mit.edu \
/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.