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Diffstat (limited to 'drivers/md/Kconfig')
| -rw-r--r-- | drivers/md/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 63e05e32b462..109f9dcc9cab 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -196,6 +196,17 @@ config BLK_DEV_DM If unsure, say N. +config DM_MQ_DEFAULT + bool "request-based DM: use blk-mq I/O path by default" + depends on BLK_DEV_DM + ---help--- + This option enables the blk-mq based I/O path for request-based + DM devices by default. With the option the dm_mod.use_blk_mq + module/boot option defaults to Y, without it to N, but it can + still be overriden either way. + + If unsure say N. + config DM_DEBUG bool "Device mapper debugging support" depends on BLK_DEV_DM |