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| author | Vivek Goyal | 2009-12-03 18:59:46 +0100 |
|---|---|---|
| committer | Jens Axboe | 2009-12-03 19:28:52 +0100 |
| commit | 25fb5169d4c9d4255107abbb7c08ab712434efc8 (patch) | |
| tree | 8939bd6f73f9888d954672dfaac1cc25e313cb2f /block/blk-cgroup.c | |
| parent | blkio: Group time used accounting and workload context save restore (diff) | |
| download | kernel-qcow2-linux-25fb5169d4c9d4255107abbb7c08ab712434efc8.tar.gz kernel-qcow2-linux-25fb5169d4c9d4255107abbb7c08ab712434efc8.tar.xz kernel-qcow2-linux-25fb5169d4c9d4255107abbb7c08ab712434efc8.zip | |
blkio: Dynamic cfq group creation based on cgroup tasks belongs to
o Determine the cgroup IO submitting task belongs to and create the cfq
group if it does not exist already.
o Also link cfqq and associated cfq group.
o Currently all async IO is mapped to root group.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-cgroup.c')
0 files changed, 0 insertions, 0 deletions