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| author | Christoph Hellwig <hch@infradead.org> | 2010-08-18 05:29:14 -0400 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-09-10 12:35:39 +0200 |
| commit | 7cd33ad23ec41d685902159be8b2c6552fab8bd0 (patch) | |
| tree | c22c6f5601b7fbcf7cc28813f087189e955cd2ef /fs/nilfs2/the_nilfs.c | |
| parent | f1e4d518c3beddf67f7722f3548eda0ec7006204 (diff) | |
| download | kernel_samsung_smdk4412-7cd33ad23ec41d685902159be8b2c6552fab8bd0.zip kernel_samsung_smdk4412-7cd33ad23ec41d685902159be8b2c6552fab8bd0.tar.gz kernel_samsung_smdk4412-7cd33ad23ec41d685902159be8b2c6552fab8bd0.tar.bz2 | |
reiserfs: replace barriers with explicit flush / FUA usage
Switch to the WRITE_FLUSH_FUA flag for log writes and remove the EOPNOTSUPP
detection for barriers. Note that reiserfs had a fairly different code
path for barriers before as it wa the only filesystem actually making use
of them. The new code always uses the old non-barrier codepath and just
sets the WRITE_FLUSH_FUA explicitly for the journal commits.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jan Kara <jack@suse.cz>
Acked-by: Chris Mason <chris.mason@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'fs/nilfs2/the_nilfs.c')
0 files changed, 0 insertions, 0 deletions