52 Commits

Author	SHA1	Message	Date
Tristan Ye	de474ee8bb	Ocfs2/move_extents: lock allocators and reserve metadata blocks and data clusters for extents moving. ... ocfs2_lock_allocators_move_extents() was like the common ocfs2_lock_allocators(), to lock metadata and data alloctors during extents moving, reserve appropriate metadata blocks and data clusters, also performa a best- effort to calculate the credits for journal transaction in one run of movement. Signed-off-by: Tristan Ye <tristan.ye@oracle.com>	2011-05-25 15:17:09 +08:00
Tristan Ye	028ba5df63	Ocfs2/move_extents: Add basic framework and source files for extent moving. ... Adding new files move_extents.[c|h] and fill it with nothing but only a context structure. Signed-off-by: Tristan Ye <tristan.ye@oracle.com>	2011-05-25 15:17:08 +08:00