From: Frederic Weisbecker <fweisbec@gmail.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Christian Kujau <lists@nerdbynature.de>,
LKML <linux-kernel@vger.kernel.org>,
Alexander Beregalov <a.beregalov@gmail.com>,
Chris Mason <chris.mason@oracle.com>,
reiserfs-devel@vger.kernel.org
Subject: Re: [PATCH 0/5] reiserfs lock inversion fixes on xattr
Date: Sat, 2 Jan 2010 04:52:23 +0100 [thread overview]
Message-ID: <20100102035221.GB5238@nowhere> (raw)
In-Reply-To: <20100101092944.GB12203@elte.hu>
On Fri, Jan 01, 2010 at 10:29:44AM +0100, Ingo Molnar wrote:
>
> * Christian Kujau <lists@nerdbynature.de> wrote:
>
> > On Wed, 30 Dec 2009 at 21:42, Frederic Weisbecker wrote:
> > > I hope you can give it a try (and/or review) before I send the whole
> > > to Linus.
> >
> > Without your patches, "dbench -x" was pretty much instantly causing the
> > threads to lock up, forcing me to reboot the box. With LOCKDEP enabled,
> > warnings were printed. After applying your patches (and a reboot) I've run
> > "dbench -x" for quite a while now with different runtimes and number of
> > clients and it's not locking up any more. I've tested with:
> >
> > CONFIG_REISERFS_FS=y
> > CONFIG_REISERFS_CHECK=y
> > CONFIG_REISERFS_PROC_INFO=y
> > CONFIG_REISERFS_FS_XATTR=y
> > CONFIG_REISERFS_FS_POSIX_ACL=y
> > # CONFIG_REISERFS_FS_SECURITY is not set
> >
> > ...and a few "Kernel hacking" options set. Full config and dmesg:
> >
> > http://nerdbynature.de/bits/2.6.33-rc1/reiserfs/t3/
> >
> > (although I'm not really testing -rc1 but latest mainline -git
> > and your changes pulled)
> >
> > So, feel free to add:
> >
> > Tested-by: Christian Kujau <lists@nerdbynature.de>
>
> Frederic, i'd suggest you send this tree to Linus with Christian's tested-by
> tags added ASAP - we better have these fixes in -rc3.
>
> Thanks,
>
> Ingo
Yep, done :)
next prev parent reply other threads:[~2010-01-02 3:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1262150491-9983-1-git-send-regression-fweisbec@gmail.com>
[not found] ` <1262205747-9208-1-git-send-regression-fweisbec@gmail.com>
2009-12-31 6:32 ` [PATCH 0/5] reiserfs lock inversion fixes on xattr Christian Kujau
2010-01-01 9:29 ` Ingo Molnar
2010-01-02 3:52 ` Frederic Weisbecker [this message]
2010-01-02 1:40 ` Frederic Weisbecker
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=20100102035221.GB5238@nowhere \
--to=fweisbec@gmail.com \
--cc=a.beregalov@gmail.com \
--cc=chris.mason@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=lists@nerdbynature.de \
--cc=mingo@elte.hu \
--cc=reiserfs-devel@vger.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 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).