| commit | 29a814d2ee0e43c2980f33f91c1311ec06c0aa35 | [log] [tgz] |
|---|---|---|
| author | Alex Tomas <alex@clusterfs.com> | Fri Jul 11 19:27:31 2008 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Fri Jul 11 19:27:31 2008 -0400 |
| tree | dfc9d45fc3194237192b6cde1069faa70fe4c260 | |
| parent | 87c89c232c8f7b3820c33c3b9bc803e9358027da [diff] |
vfs: add hooks for ext4's delayed allocation support Export mpage_bio_submit() and __mpage_writepage() for the benefit of ext4's delayed allocation support. Also change __block_write_full_page so that if buffers that have the BH_Delay flag set it will call get_block() to get the physical block allocated, just as in the !BH_Mapped case. Signed-off-by: Alex Tomas <alex@clusterfs.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>