From: "Theodore Ts'o" <tytso@mit.edu>
To: Linux Kernel Developers List <linux-kernel@vger.kernel.org>
Cc: Ext4 Developers List <linux-ext4@vger.kernel.org>, jack@suse.cz
Subject: [PATCH 0/3] Ext3 latency improvement patches
Date: Fri, 27 Mar 2009 16:24:28 -0400 [thread overview]
Message-ID: <1238185471-31152-1-git-send-email-tytso@mit.edu> (raw)
The following patches have been posted as providing at least some
partial improvement to the ext3 latency problem that has been
discussed on the 2.6.29 mongo-LKML-thread-that-would-not-die.
I plan to push this to Linus during the 2.6.29 merge window if there
are no huge objections. It is by no means a complete solution, but it
should at least help the situation somewhat.
It is also available via git:
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git ext3-latency-fixes
Comments?
- Ted
Jan Kara (1):
ext3: Avoid starting a transaction in writepage when not necessary
Theodore Ts'o (2):
block_write_full_page: Use synchronous writes for WBC_SYNC_ALL writebacks
ext3: Use WRITE_SYNC for commits which are caused by fsync()
next reply other threads:[~2009-03-27 20:25 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-27 20:24 Theodore Ts'o [this message]
2009-03-27 20:24 ` [PATCH 1/3] block_write_full_page: Use synchronous writes for WBC_SYNC_ALL writebacks Theodore Ts'o
2009-03-27 20:24 ` [PATCH 2/3] ext3: Use WRITE_SYNC for commits which are caused by fsync() Theodore Ts'o
2009-03-27 20:24 ` [PATCH 3/3] ext3: Avoid starting a transaction in writepage when not necessary Theodore Ts'o
2009-03-27 22:23 ` Jan Kara
2009-03-27 23:03 ` Theodore Tso
2009-03-30 13:22 ` Jan Kara
2009-03-27 22:20 ` [PATCH 2/3] ext3: Use WRITE_SYNC for commits which are caused by fsync() Jan Kara
2009-03-27 20:55 ` [PATCH 1/3] block_write_full_page: Use synchronous writes for WBC_SYNC_ALL writebacks Jan Kara
2009-04-07 6:21 ` Andrew Morton
2009-04-07 6:50 ` Andrew Morton
2009-04-07 7:08 ` Jens Axboe
2009-04-07 7:17 ` Jens Axboe
2009-04-07 8:16 ` Jens Axboe
2009-04-07 7:23 ` Andrew Morton
2009-04-07 7:57 ` Jens Axboe
2009-04-07 19:09 ` Theodore Tso
2009-04-07 19:32 ` Jens Axboe
2009-04-07 21:44 ` Theodore Tso
2009-04-07 22:19 ` [PATCH] block_write_full_page: switch synchronous writes to use WRITE_SYNC_PLUG Theodore Tso
2009-04-07 23:09 ` Andrew Morton
2009-04-07 23:46 ` Theodore Tso
2009-04-08 8:08 ` Jens Axboe
2009-04-08 22:34 ` Andrew Morton
2009-04-09 17:59 ` Jens Axboe
2009-04-08 6:00 ` Jens Axboe
2009-04-08 15:26 ` Theodore Tso
2009-04-08 5:58 ` [PATCH 1/3] block_write_full_page: Use synchronous writes for WBC_SYNC_ALL writebacks Jens Axboe
2009-04-08 15:25 ` Theodore Tso
2009-04-07 14:19 ` Theodore Tso
2009-03-27 20:50 ` [PATCH 0/3] Ext3 latency improvement patches Chris Mason
2009-03-27 21:03 ` Chris Mason
2009-03-27 21:19 ` Jan Kara
2009-03-27 21:30 ` Theodore Tso
2009-03-27 21:54 ` Jan Kara
2009-03-27 23:09 ` Theodore Tso
2009-03-28 0:14 ` Jeff Garzik
2009-03-28 0:24 ` David Rees
2009-03-30 14:16 ` Ric Wheeler
2009-03-30 11:23 ` Aneesh Kumar K.V
2009-03-30 11:44 ` Chris Mason
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