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| author | Tao Ma <tao.ma@oracle.com> | 2009-08-18 11:24:49 +0800 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2009-09-22 20:09:33 -0700 |
| commit | 1823cb0b9fe5e6d48017ee3f92428f69c0235d87 (patch) | |
| tree | 461e5d6cc255c400acac69dd968fae935a9c073f /fs/ocfs2/ocfs2.h | |
| parent | e73a819db9c2d6c4065b7cab7374709b6939e8f1 (diff) | |
ocfs2: Add support of decrementing refcount for delete.
Given a physical cpos and length, decrement the refcount
in the tree. If the refcount for any portion of the extent goes
to zero, that portion is queued for freeing.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
0 files changed, 0 insertions, 0 deletions