aboutsummaryrefslogtreecommitdiff
path: root/block/genhd.c
diff options
context:
space:
mode:
authorVivek Goyal <vgoyal@redhat.com>2009-07-10 10:20:30 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-09-11 14:33:30 +0200
commitd58b85e1e891cd842d6e183f5d94d06a4fd0122c (patch)
tree32a77721594c79610b8dba9026ff9f9928545d17 /block/genhd.c
parent5ad531db6e0f3c3c985666e83d3c1c4d53acccf9 (diff)
cfq-iosched: no need to keep track of busy_rt_queues
o Get rid of busy_rt_queues infrastructure. Looks like it is redundant. o Once an RT queue gets request it will preempt any of the BE or IDLE queues immediately. Otherwise this queue will be put on service tree and scheduler will anyway select this queue before any of the BE or IDLE queue. Hence looks like there is no need to keep track of how many busy RT queues are currently on service tree. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/genhd.c')
0 files changed, 0 insertions, 0 deletions