diff options
| author | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2014-03-28 00:40:36 +0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-05-28 20:13:25 +0400 |
| commit | a48ac9e5d4f3555bdec2fd61e49fc71b26810d68 (patch) | |
| tree | ce61a979e4ff2e0f684a25d7861bec07752200a2 /drivers/message/fusion/mptscsih.h | |
| parent | ecc3bc982596cb66bd7f951e2f36503f4841c0c8 (diff) | |
| download | linux-a48ac9e5d4f3555bdec2fd61e49fc71b26810d68.tar.xz | |
fusion: Remove use of DEF_SCSI_QCMD
Removing the host_lock from the I/O submission path gives a huge
scalability improvement.
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Reviewed-by: Nicholas Bellinger <nab@linux-iscsi.org>
Reviewed-by: Praveen Krishnamoorthy <Praveen.krishnamoorthy@lsi.com>
Acked-by: Sreekanth Reddy <Sreekanth.reddy@lsi.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/message/fusion/mptscsih.h')
| -rw-r--r-- | drivers/message/fusion/mptscsih.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h index 83f503162f7a..99e3390807f3 100644 --- a/drivers/message/fusion/mptscsih.h +++ b/drivers/message/fusion/mptscsih.h @@ -113,7 +113,7 @@ extern int mptscsih_resume(struct pci_dev *pdev); #endif extern int mptscsih_show_info(struct seq_file *, struct Scsi_Host *); extern const char * mptscsih_info(struct Scsi_Host *SChost); -extern int mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)); +extern int mptscsih_qcmd(struct scsi_cmnd *SCpnt); extern int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout); extern void mptscsih_slave_destroy(struct scsi_device *device); |