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(parent: e2e9f60) | patch
ocfs2: Add support for incrementing refcount in the tree.
authorTao Ma <tao.ma@oracle.com>
Tue, 11 Aug 2009 06:33:14 +0000 (14:33 +0800)
committerJoel Becker <joel.becker@oracle.com>
Wed, 23 Sep 2009 03:09:33 +0000 (20:09 -0700)
commite73a819db9c2d6c4065b7cab7374709b6939e8f1
tree40968bc5b37d3b55e382267683c9612d4697f036tree | snapshot
parente2e9f6082b5ff099978774d5c0148e062344c2f9commit | diff
ocfs2: Add support for incrementing refcount in the tree.

    Given a physical cpos and length, increment the refcount
in the tree. If the extent has not been seen before, a refcount
record is created for it. Refcount records may be merged or
split by this operation.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
fs/ocfs2/extent_map.c diff | blob | history
fs/ocfs2/extent_map.h diff | blob | history
fs/ocfs2/ocfs2_fs.h diff | blob | history
fs/ocfs2/refcounttree.c diff | blob | history
Full containers within linux kernel