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| author | Vivek Goyal <vgoyal@redhat.com> | 2011-05-23 10:02:19 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-05-23 10:02:19 +0200 |
| commit | 317389a7739675aa990b7e0d750a7c435f1d25d7 (patch) | |
| tree | c24b7bb45d03233d76405dab4f9406c05c44eafa /block/blk-core.c | |
| parent | 2abae55f5a41d29f21b5b259c33d218c950d5c90 (diff) | |
| download | lwn-317389a7739675aa990b7e0d750a7c435f1d25d7.tar.gz lwn-317389a7739675aa990b7e0d750a7c435f1d25d7.zip | |
cfq-iosched: Make IO merge related stats per cpu
Make BLKIO_STAT_MERGED per cpu hence gettring rid of need of taking
blkg->stats_lock.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk-core.c')
0 files changed, 0 insertions, 0 deletions