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(parent: 320ae51) | patch
null_blk: multi queue aware block test driver
authorJens Axboe <axboe@kernel.dk>
Fri, 25 Oct 2013 10:52:25 +0000 (11:52 +0100)
committerJens Axboe <axboe@kernel.dk>
Fri, 25 Oct 2013 10:56:00 +0000 (11:56 +0100)
commitf2298c0403b0dfcaef637eba0c02c4a06d7a25ab
tree9228633ee420cf4b828270be589898707e777943tree | snapshot
parent320ae51feed5c2f13664aa05a76bec198967e04dcommit | diff
null_blk: multi queue aware block test driver

A driver that simply completes IO it receives, it does no
transfers. Written to fascilitate testing of the blk-mq code.
It supports various module options to use either bio queueing,
rq queueing, or mq mode.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/Kconfig diff | blob | history
drivers/block/Makefile diff | blob | history
drivers/block/null_blk.c [new file with mode: 0644] blob
Andy's Linux Kernel repo