]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7331c3f) | patch
[SCSI] export device_busy for sdev
authorJack Wang <jinpu.wang@profitbricks.com>
Thu, 12 Sep 2013 15:29:52 +0000 (17:29 +0200)
committerJames Bottomley <JBottomley@Parallels.com>
Fri, 25 Oct 2013 08:57:56 +0000 (09:57 +0100)
commit7b5ded0b8879bf2cc100afc16205e4a8d4f6d389
tree9def100fa0e2e082250400d554ac2d2e0488cd21tree | snapshot
parent7331c3fa14f4c4586fce3e62fef2c0d8306e61c2commit | diff
[SCSI] export device_busy for sdev

If you mutiple devices connect to a host, we might be interested in
have an intensive I/O workload on one disk, and notice starvation on others.
This give the user more hint about current infight io for scsi device.

Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/scsi_sysfs.c diff | blob | history
Linux Kernel Source Tree.