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| author | Vivek Goyal <vgoyal@redhat.com> | 2009-12-03 18:59:41 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-12-03 19:28:51 +0100 |
| commit | 1fa8f6d68b5c8ca0a608fd8d296c5f07ac788cd6 (patch) | |
| tree | 1e6d9e0ed1bd61f7f8f71a7191815be2ab65aac3 /block/blk-settings.c | |
| parent | blkio: Keep queue on service tree until we expire it (diff) | |
| download | linux-1fa8f6d68b5c8ca0a608fd8d296c5f07ac788cd6.tar.xz linux-1fa8f6d68b5c8ca0a608fd8d296c5f07ac788cd6.zip | |
blkio: Introduce the root service tree for cfq groups
o So far we just had one cfq_group in cfq_data. To create space for more than
one cfq_group, we need to have a service tree of groups where all the groups
can be queued if they have active cfq queues backlogged in these.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-settings.c')
0 files changed, 0 insertions, 0 deletions