From: Theodore Tso <tytso@mit.edu>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: cmm@us.ibm.com, sandeen@redhat.com, adilger@sun.com,
linux-ext4@vger.kernel.org
Subject: Re: [PATCH -V2 3/3] ext4: Clarify the locking details in mballoc
Date: Wed, 9 Sep 2009 23:53:30 -0400 [thread overview]
Message-ID: <20090910035330.GB31907@mit.edu> (raw)
In-Reply-To: <1252316294-10164-3-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
On Mon, Sep 07, 2009 at 03:08:14PM +0530, Aneesh Kumar K.V wrote:
> We don't need to take the alloc_sem lock when we
> are adding new group. mballoc won't see the new
> group added untill we bump sbi->s_groups_count.
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
I've added your three resize/mballoc patches to the ext4 patch queue,
thanks.
- Ted
prev parent reply other threads:[~2009-09-10 3:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-03 8:16 EXT4: kernel BUG at fs/ext4/mballoc.c:1721! Sachin Sant
2009-09-03 11:20 ` Aneesh Kumar K.V
2009-09-04 8:27 ` Sachin Sant
2009-09-04 8:49 ` Aneesh Kumar K.V
2009-09-04 12:52 ` Andreas Dilger
2009-09-07 9:35 ` Aneesh Kumar K.V
2009-09-07 9:38 ` [PATCH -V2 1/3] ext4: move ext4_mb_init_group around Aneesh Kumar K.V
2009-09-07 9:38 ` [PATCH -V2 2/3] ext4: check for need init flag in ext4_mb_load_buddy Aneesh Kumar K.V
2009-09-07 9:38 ` [PATCH -V2 3/3] ext4: Clarify the locking details in mballoc Aneesh Kumar K.V
2009-09-10 3:53 ` Theodore Tso [this message]
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=20090910035330.GB31907@mit.edu \
--to=tytso@mit.edu \
--cc=adilger@sun.com \
--cc=aneesh.kumar@linux.vnet.ibm.com \
--cc=cmm@us.ibm.com \
--cc=linux-ext4@vger.kernel.org \
--cc=sandeen@redhat.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).