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ocfs2: Clean up the checks for CoW and direct I/O.
authorWengang Wang <wen.gang.wang@oracle.com>
Tue, 9 Feb 2010 06:57:45 +0000 (14:57 +0800)
committerJoel Becker <joel.becker@oracle.com>
Fri, 26 Feb 2010 23:41:07 +0000 (15:41 -0800)
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>
fs/ocfs2/file.c patch | blob | history

diff --cc fs/ocfs2/file.c
Simple merge
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