| commit | 3a307ffc2730bfa1a4dfa94537be9d412338aad2 | |
| author | Mark Fasheh <mark.fasheh@oracle.com> | |
| Wed, 9 May 2007 00:47:32 +0000 (8 17:47 -0700) | ||
| committer | Mark Fasheh <mark.fasheh@oracle.com> | |
| Wed, 11 Jul 2007 00:31:46 +0000 (10 17:31 -0700) | ||
| tree | 3e83201eb816aec8b897afcf3920dd716ce4412c | treesnapshot (tar.gz zip) |
| parent | 2e89b2e48e1da09ed483f195968c9172aa95b5e2 | commitdiff |
ocfs2: rework ocfs2_buffered_write_cluster()
Use some ideas from the new-aops patch series and turn
ocfs2_buffered_write_cluster() into a 2 stage operation with the caller
copying data in between. The code now understands multiple cluster writes as
a result of having to deal with a full page write for greater than 4k pages.
This sets us up to easily call into the write path during ->page_mkwrite().
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Use some ideas from the new-aops patch series and turn
ocfs2_buffered_write_cluster() into a 2 stage operation with the caller
copying data in between. The code now understands multiple cluster writes as
a result of having to deal with a full page write for greater than 4k pages.
This sets us up to easily call into the write path during ->page_mkwrite().
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| fs/ocfs2/aops.c | diffblobblamehistory | |
| fs/ocfs2/aops.h | diffblobblamehistory | |
| fs/ocfs2/file.c | diffblobblamehistory |