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 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.