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| author | Chris Mason <chris.mason@oracle.com> | 2009-01-07 09:48:51 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-01-07 09:48:51 -0500 |
| commit | 9ab86c8e01c3f298dba0cbf2502c635b7f6fc6f9 (patch) | |
| tree | 4404dc71b5987f240fa8e59d24586304d04d8810 /Documentation/filesystems | |
| parent | cc7172defcf253335b16cf703fe4ac1ade15e1b1 (diff) | |
Btrfs: kmap_atomic(KM_USER0) is safe for btrfs_readpage_end_io_hook
None of the checksum verification code schedules, so we can use the faster
kmap_atomic
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'Documentation/filesystems')
0 files changed, 0 insertions, 0 deletions