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| author | Heinz Mauelshagen <[email protected]> | 2014-06-05 14:23:09 +0000 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2014-06-11 20:48:54 +0000 |
| commit | adcc44472bacb227ebc0b1a8876efa5302474338 (patch) | |
| tree | 594f3024476830cb98887266b282307cc960dd3d /net/unix/af_unix.c | |
| parent | dm: remove symbol export for dm_set_device_limits (diff) | |
| download | kernel-adcc44472bacb227ebc0b1a8876efa5302474338.tar.gz kernel-adcc44472bacb227ebc0b1a8876efa5302474338.zip | |
dm bio prison: implement per bucket locking in the dm_bio_prison hash table
Split the single per bio-prison lock by using per bucket locking. Per
bucket locking benefits both dm-thin and dm-cache targets by reducing
bio-prison lock contention.
Signed-off-by: Heinz Mauelshagen <[email protected]>
Signed-off-by: Joe Thornber <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions