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authorJens Axboe <axboe@kernel.dk>2018-10-10 20:49:26 -0600
committerMike Snitzer <snitzer@redhat.com>2018-10-11 11:36:09 -0400
commit6a23e05c2fe3c64ec012fd81e51e3ab51e4f2f9f (patch)
tree43687a888b009ec49092138e6d691503669b4dc1 /drivers/md/Kconfig
parent118aa47c7072bce05fc39bd40a1c0a90caed72ab (diff)
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dm: remove legacy request-based IO path
dm supports both, and since we're killing off the legacy path in general, get rid of it in dm. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/Kconfig')
-rw-r--r--drivers/md/Kconfig11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 8b8c123cae66..3db222509e44 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -215,17 +215,6 @@ 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
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