diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-06-16 10:27:55 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-27 21:31:12 -0400 |
| commit | 5c279bd9e40624f4ab6e688671026d6005b066fa (patch) | |
| tree | 29a05ae412ea7573d1dceab10c8edcec471f9f6a /drivers | |
| parent | 6d311fa7d2c18659d040b9beba5e41fe24c2a6f5 (diff) | |
scsi: default to scsi-mq
Remove the SCSI_MQ_DEFAULT config option and default to the blk-mq I/O
path now that we had plenty of testing, and have I/O schedulers for
blk-mq. The module option to disable the blk-mq path is kept around for
now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/Kconfig | 11 | ||||
| -rw-r--r-- | drivers/scsi/scsi.c | 4 |
2 files changed, 0 insertions, 15 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 3c52867dfe28..d384f4f86c26 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -47,17 +47,6 @@ config SCSI_NETLINK default n depends on NET -config SCSI_MQ_DEFAULT - bool "SCSI: use blk-mq I/O path by default" - depends on SCSI - ---help--- - This option enables the new blk-mq based I/O path for SCSI - devices by default. With the option the scsi_mod.use_blk_mq - module/boot option defaults to Y, without it to N, but it can - still be overridden either way. - - If unsure say N. - config SCSI_PROC_FS bool "legacy /proc/scsi/ support" depends on SCSI && PROC_FS diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 1bf274e3b2b6..3d38c6d463b8 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -800,11 +800,7 @@ MODULE_LICENSE("GPL"); module_param(scsi_logging_level, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(scsi_logging_level, "a bit mask of logging levels"); -#ifdef CONFIG_SCSI_MQ_DEFAULT bool scsi_use_blk_mq = true; -#else -bool scsi_use_blk_mq = false; -#endif module_param_named(use_blk_mq, scsi_use_blk_mq, bool, S_IWUSR | S_IRUGO); static int __init init_scsi(void) |