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authorWengang Wang <wen.gang.wang@oracle.com>2010-02-09 14:57:45 +0800
committerJoel Becker <joel.becker@oracle.com>2010-02-26 15:41:07 -0800
commit96a1cc731adb28dc4feb71701091b80e67d486a7 (patch)
tree0220e211d3468b18e288d77bc828b6101adc9245 /fs/ocfs2/symlink.c
parentb89c54282db0c8634a2d2dc200f196d571750ce5 (diff)
ocfs2: Clean up the checks for CoW and direct I/O.
When ocfs2 has to do CoW for refcounted extents, we disable direct I/O and go through the buffered I/O path. This makes the combined check easier to read. Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/symlink.c')
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