mirror of https://gitee.com/openkylin/linux.git
7e8a74b177
Introduce scsi_dh_attached_handler_name() to retrieve the name of the
scsi_dh that is attached to the scsi_device associated with the provided
request queue. Returns NULL if a scsi_dh is not attached.
Also, fix scsi_dh_{attach,detach} function header comments to document
@q rather than @sdev.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Tested-by: Babu Moger <babu.moger@netapp.com>
Reviewed-by: Chandra Seetharaman <sekharan@us.ibm.com>
Acked-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| scsi_dh.c | ||
| scsi_dh_alua.c | ||
| scsi_dh_emc.c | ||
| scsi_dh_hp_sw.c | ||
| scsi_dh_rdac.c | ||