From: Andrea Arcangeli <aarcange@redhat.com>
To: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Marcelo Tosatti <mtosatti@redhat.com>,
Adam Litke <agl@us.ibm.com>, Avi Kivity <avi@redhat.com>,
Izik Eidus <ieidus@redhat.com>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Nick Piggin <npiggin@suse.de>, Rik van Riel <riel@redhat.com>,
Mel Gorman <mel@csn.ul.ie>, Dave Hansen <dave@linux.vnet.ibm.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Ingo Molnar <mingo@elte.hu>, Mike Travis <travis@sgi.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Christoph Lameter <cl@linux-foundation.org>,
Chris Wright <chrisw@sous-sol.org>,
bpicco@redhat.com,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Balbir Singh <balbir@linux.vnet.ibm.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Chris Mason <chris.mason@oracle.com>,
Borislav Petkov <bp@alien8.de>
Subject: Re: [RFC][BUGFIX][PATCH 0/2] transhuge-memcg: some fixes (Re: Transparent Hugepage Support #25)
Date: Fri, 18 Jun 2010 03:08:40 +0200 [thread overview]
Message-ID: <20100618010840.GE5787@random.random> (raw)
In-Reply-To: <20100602144438.dc04ece7.nishimura@mxp.nes.nec.co.jp>
On Wed, Jun 02, 2010 at 02:44:38PM +0900, Daisuke Nishimura wrote:
> These are trial patches to fix the problem(based on THP-25).
>
> [1/2] is a simple bug fix, and can be folded into "memcg compound(commit d16259c1
> at the http://git.kernel.org/?p=linux/kernel/git/andrea/aa.git)".
> [2/2] is a main patch.
>
> Unfortunately, there seems to be some problems left, so I'm digging it and
> need more tests.
> Any comments are welcome.
Both are included in -26, but like you said there are problems
left... are you willing to fix those too? There's some slight
difference in the code here and there that makes the fixes not so
portable across releases (uncharge as param of move_account which
wasn't there before as an example...).
Thanks a lot for the help!
Andrea
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2010-06-18 1:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-21 0:05 Transparent Hugepage Support #25 Andrea Arcangeli
2010-05-21 3:26 ` Eric Dumazet
2010-05-21 5:13 ` Nick Piggin
2010-06-02 5:44 ` [RFC][BUGFIX][PATCH 0/2] transhuge-memcg: some fixes (Re: Transparent Hugepage Support #25) Daisuke Nishimura
2010-06-02 5:45 ` [RFC][BUGFIX][PATCH 1/2] transhuge-memcg: fix for memcg compound Daisuke Nishimura
2010-06-02 5:46 ` [RFC][BUGFIX][PATCH 2/2] transhuge-memcg: commit tail pages at charge Daisuke Nishimura
2010-06-18 1:08 ` Andrea Arcangeli [this message]
2010-06-18 4:28 ` [RFC][BUGFIX][PATCH 0/2] transhuge-memcg: some fixes (Re: Transparent Hugepage Support #25) Daisuke Nishimura
2010-07-09 16:48 ` Andrea Arcangeli
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=20100618010840.GE5787@random.random \
--to=aarcange@redhat.com \
--cc=agl@us.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=avi@redhat.com \
--cc=balbir@linux.vnet.ibm.com \
--cc=benh@kernel.crashing.org \
--cc=bp@alien8.de \
--cc=bpicco@redhat.com \
--cc=chris.mason@oracle.com \
--cc=chrisw@sous-sol.org \
--cc=cl@linux-foundation.org \
--cc=dave@linux.vnet.ibm.com \
--cc=hannes@cmpxchg.org \
--cc=hugh.dickins@tiscali.co.uk \
--cc=ieidus@redhat.com \
--cc=kamezawa.hiroyu@jp.fujitsu.com \
--cc=kosaki.motohiro@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mel@csn.ul.ie \
--cc=mingo@elte.hu \
--cc=mst@redhat.com \
--cc=mtosatti@redhat.com \
--cc=nishimura@mxp.nes.nec.co.jp \
--cc=npiggin@suse.de \
--cc=peterz@infradead.org \
--cc=riel@redhat.com \
--cc=travis@sgi.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).