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authorChristoph Hellwig <hch@infradead.org>2011-07-16 22:46:50 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-21 02:47:54 +0200
commit00eacd66cd8ab5fff9df49aa3f261ad43d495434 (patch)
treee561daf501504513463e32d6b32fe5f200f6cc22 /Documentation/cpuidle
parentdon't open-code parent_ino() in assorted ->readdir() (diff)
downloadlinux-00eacd66cd8ab5fff9df49aa3f261ad43d495434.tar.xz
linux-00eacd66cd8ab5fff9df49aa3f261ad43d495434.zip
ext3: make ext3 mount default to barrier=1
This patch turns on barriers by default for ext3. mount -o barrier=0 will turn them off. Based on a patch from Chris Mason in the SuSE tree. Signed-off-by: Chris Mason <chris.mason@oracle.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Eric Sandeen <sandeen@redhat.com> Acked-by: Jan Kara <jack@suse.cz> Acked-by: Jeff Mahoney <jeffm@suse.com> Acked-by: Ted Ts'o <tytso@mit.edu> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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