3 commits

Author	SHA1	Message	Date
Tejun Heo	b740d98f56	[BLOCK] cfq-iosched: fix slice_left calculation ... When cfq slice expires, remainder of slice is calculated and stored in cfqq->slice_left. Current code calculates the opposite of remainder - how many jiffies the cfqq has used past slice end. This patch fixes the bug. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jens Axboe <axboe@suse.de>	2005-11-12 10:56:36 +01:00
Tejun Heo	1b5ed5e1f1	[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>	2005-11-12 10:55:51 +01:00
Jens Axboe	3a65dfe8c0	[BLOCK] Move all core block layer code to new block/ directory ... drivers/block/ is right now a mix of core and driver parts. Lets move the core parts to a new top level directory. Al will move the fs/ related block parts to block/ next. Signed-off-by: Jens Axboe <axboe@suse.de>	2005-11-04 08:43:35 +01:00

Renamed from drivers/block/cfq-iosched.c (Browse further)