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| author | Tahsin Erdogan <tahsin@google.com> | 2017-06-22 11:55:14 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-06-22 11:55:14 -0400 |
| commit | cdb7ee4c632759075866bb8da5fb16b764e66ded (patch) | |
| tree | d3c6d898e4f77c5dc8073d42b7262f4ee8663fac /fs/ext4/mballoc.h | |
| parent | b9fc761ea2d82e910e92f83d01bbbbe1f5e99bfc (diff) | |
| download | linux-cdb7ee4c632759075866bb8da5fb16b764e66ded.tar.bz2 | |
ext4: add nombcache mount option
The main purpose of mb cache is to achieve deduplication in
extended attributes. In use cases where opportunity for deduplication
is unlikely, it only adds overhead.
Add a mount option to explicitly turn off mb cache.
Suggested-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/mballoc.h')
0 files changed, 0 insertions, 0 deletions