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| author | Alex Tomas <alex@clusterfs.com> | 2008-07-11 19:27:31 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-07-11 19:27:31 -0400 |
| commit | 29a814d2ee0e43c2980f33f91c1311ec06c0aa35 (patch) | |
| tree | dfc9d45fc3194237192b6cde1069faa70fe4c260 /lib/percpu_counter.c | |
| parent | 87c89c232c8f7b3820c33c3b9bc803e9358027da (diff) | |
| download | op-kernel-dev-29a814d2ee0e43c2980f33f91c1311ec06c0aa35.zip op-kernel-dev-29a814d2ee0e43c2980f33f91c1311ec06c0aa35.tar.gz | |
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>
Diffstat (limited to 'lib/percpu_counter.c')
0 files changed, 0 insertions, 0 deletions
