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| author | Tejun Heo <htejun@gmail.com> | 2005-11-10 08:49:19 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2005-11-12 10:55:51 +0100 |
| commit | 1b5ed5e1f1315e37380e55102f58bcae3344d2a7 (patch) | |
| tree | 785dc9675e2f22b60017030063ba103740c72f16 /block/elevator.c | |
| parent | 407df2aa29a33fe16f6ee4bac8cdfa414783b9f1 (diff) | |
| download | lwn-1b5ed5e1f1315e37380e55102f58bcae3344d2a7.tar.gz lwn-1b5ed5e1f1315e37380e55102f58bcae3344d2a7.zip | |
[BLOCK] cfq-iosched: cfq forced dispatching fix
cfq forced dispatching might not return all requests on the queue.
This bug can hang elevator switchinig and corrupt request ordering
during flush sequence.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'block/elevator.c')
0 files changed, 0 insertions, 0 deletions