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| author | Sage Weil <sage@newdream.net> | 2010-05-27 17:40:43 (GMT) |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-08-02 03:11:39 (GMT) |
| commit | 2962507ca204f886967e1a089d9bec206d427c22 (patch) | |
| tree | e9cec16b13ad1d8e41c288658e62fb3bf1c66859 /Documentation/volatile-considered-harmful.txt | |
| parent | 33caad324b88f75f42d836735d86feaafb3b40cf (diff) | |
| download | linux-fsl-qoriq-2962507ca204f886967e1a089d9bec206d427c22.tar.xz | |
ceph: perform lazy reads when file mode and caps permit
If the file mode is marked as "lazy," perform cached/buffered reads when
the caps permit it. Adjust the rdcache_gen and invalidation logic
accordingly so that we manage our cache based on the FILE_CACHE -or-
FILE_LAZYIO cap bits.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'Documentation/volatile-considered-harmful.txt')
0 files changed, 0 insertions, 0 deletions