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authorChristoph Hellwig <hch@lst.de>2016-07-13 07:19:05 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2016-07-15 22:11:20 +0300
commit9aa9cc4221f5154ed93e999662ccfef7b6a82e3e (patch)
tree94557a4eb24940fcdc123cc793aaf54a73635918 /include/scsi/scsi_host.h
parent757f9d7a801236a9c49468af9e64cd7c447c2f8e (diff)
downloadlinux-9aa9cc4221f5154ed93e999662ccfef7b6a82e3e.tar.xz
scsi: remove the disable_blk_mq host flag
We've had scsi-mq for 2.5 years now, so we can remove the unused flag to disable the code on a per-host basis that was put in for unexpected emergencies during bringup. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi/scsi_host.h')
-rw-r--r--include/scsi/scsi_host.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 76e9d278c334..0dee7afa93d6 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -495,9 +495,6 @@ struct scsi_host_template {
*/
unsigned int cmd_size;
struct scsi_host_cmd_pool *cmd_pool;
-
- /* temporary flag to disable blk-mq I/O path */
- bool disable_blk_mq;
};
/*
@@ -778,7 +775,8 @@ extern bool scsi_use_blk_mq;
static inline bool shost_use_blk_mq(struct Scsi_Host *shost)
{
- return shost->use_blk_mq;
+ return scsi_use_blk_mq;
+
}
extern int scsi_queue_work(struct Scsi_Host *, struct work_struct *);