Re: [ext4] Multiple page-io submission (Option "mblk_io_submit")
From: Ted Ts'o <tytso@mit.edu>
Date: 2011-02-09 18:38:16
Also in:
linux-fsdevel, lkml
From: Ted Ts'o <tytso@mit.edu>
Date: 2011-02-09 18:38:16
Also in:
linux-fsdevel, lkml
On Tue, Feb 08, 2011 at 06:30:29PM +0100, Sedat Dilek wrote:
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])?I'm planning on turning it on by default post 2.6.38, during the 2.6.39-rc1 merge window. That's me being paranoid, since this is so late in the -rc cycle for 2.6.38. - Ted