linux-kernel - [ext4] Multiple page-io submission (Option "mblk_io

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Message-ID: <AANLkTinXsDN4Bhp9_kcbeu6BNMADTSBVN_6+nn63w+kW@mail.gmail.com>
Date:	Tue, 8 Feb 2011 18:30:29 +0100
From:	Sedat Dilek <sedat.dilek@...glemail.com>
To:	"Theodore Ts'o" <tytso@....edu>, Curt Wohlgemuth <curtw@...gle.com>
Cc:	linux-ext4@...r.kernel.org,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [ext4] Multiple page-io submission (Option "mblk_io_submit")

Hi,

while looking at pending patches in ext4.git#{master, for_linus}, I
saw "ext4: Fix data corruption with multi-block writepages support"
which should fix [2] according to text in the commit-body.

Are you planning to turn on "multiple page-io submission" again by
default (as is was disabled in "ext4: Turn off multiple page-io
submission by default" [3])?

Regards,
- Sedat -

[1] http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=commit;h=d50bdd5aa55127635fd8a5c74bd2abb256bd34e3
[2] http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=commit;h=bd2d0210cf22f2bd0cef72eb97cf94fc7d31d8cc
[3] http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=commit;h=1449032be17abb69116dbc393f67ceb8bd034f92
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