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(parent: 51fc01c) | 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>
Wed, 16 Oct 2013 17:22:30 +0000 (18:22 +0100)
commit4ddee5bacedc2dcfbe279608d43b3a3d7949d439
treee030a51b020f046db1f17d36d66e7254b4ce27edtree | snapshot
parent51fc01c4bcf8d89de14723813a59d716fdd5a56dcommit | 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 for KaRo TX COM modules