bbs.cooldavid.org Git - net-next-2.6.git/commit - Documentation/filesystems/nilfs2.txt

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git://bbs.cooldavid.org / net-next-2.6.git / commit

author	Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
	Mon, 5 Jul 2010 04:00:08 +0000 (13:00 +0900)
committer	Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
	Fri, 23 Jul 2010 01:02:12 +0000 (10:02 +0900)
commit	773bc4f3b6898634a80a41c72a1f34cb89992dcd
tree	ee6f12c0fbfa959a79861904498d04db8d899cc2	tree \| snapshot (tar.bz2 tar.gz zip)
parent	325020477a51ffa849418b3e38189fd266f2ae20	commit \| diff

nilfs2: add barrier mount option

Nilfs enables write barriers by default and has "nobarrier" mount
option to disable this feature. But it lacks the complementary option
and has no way to re-enable the feature on remount.

This adds "barrier" option to resolve this imbalance.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

Documentation/filesystems/nilfs2.txt		diff \| blob \| blame \| history
fs/nilfs2/super.c		diff \| blob \| blame \| history

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