| commit | e73a819db9c2d6c4065b7cab7374709b6939e8f1 | |
| author | Tao Ma <tao.ma@oracle.com> | |
| Tue, 11 Aug 2009 06:33:14 +0000 (11 14:33 +0800) | ||
| committer | Joel Becker <joel.becker@oracle.com> | |
| Wed, 23 Sep 2009 03:09:33 +0000 (22 20:09 -0700) | ||
| tree | 40968bc5b37d3b55e382267683c9612d4697f036 | treesnapshot (tar.gz zip) |
| parent | e2e9f6082b5ff099978774d5c0148e062344c2f9 | commitdiff |
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>
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 | diffblobblamehistory | |
| fs/ocfs2/extent_map.h | diffblobblamehistory | |
| fs/ocfs2/ocfs2_fs.h | diffblobblamehistory | |
| fs/ocfs2/refcounttree.c | diffblobblamehistory |