]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 59c863b) | patch
deadline: Allow 0ms deadline latency, increase the read speed
authorxiaobing tu <xiaobing.tu@intel.com>
Sun, 9 Dec 2012 18:19:23 +0000 (19:19 +0100)
committerJens Axboe <axboe@kernel.dk>
Sun, 9 Dec 2012 18:19:23 +0000 (19:19 +0100)
commit69cf921728a7bddd7c0e01ec0853042aa2de7d15
tree6854867ce09c9489e2563b1a0e3ccb0289674491tree | snapshot
parent59c863b3fac908993270c0147ac6f2c0ab9932b6commit | diff
deadline: Allow 0ms deadline latency, increase the read speed

Change a timer compare from after to after-equals, thus allowing
0 timeout and making deadline schedule FIFO.

Signed-off-by: xiaobing tu <xiaobing.tu@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/deadline-iosched.c diff | blob | history
Linux Kernel Source Tree.