ocfs2: Abstract duplicate clusters process in CoW.

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We currently use pagecache to duplicate clusters in CoW,
but it isn't suitable for xattr case. So abstract it out
so that the caller can decide which method it use.

Signed-off-by: Tao Ma <tao.ma@oracle.com>

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Tao Ma 2009-08-24 14:31:03 +08:00 • committed by Joel Becker

parent 1061f9c1c9

commit 913580b4cd

1 changed files with 71 additions and 56 deletions

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fs/ocfs2/refcounttree.c

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