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