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(parent: 99e6b87) | patch
nbd: convert to blkmq
authorJosef Bacik <jbacik@fb.com>
Thu, 8 Sep 2016 19:33:37 +0000 (12:33 -0700)
committerJens Axboe <axboe@fb.com>
Thu, 8 Sep 2016 20:01:32 +0000 (14:01 -0600)
commitfd8383fd88a2fd842a9431df5ed353bd7129eecc
tree34e886f1fbd2feb47c7adde499e181531baccd42tree | snapshot
parent99e6b87ec2102b10e190c92ea9560bafcb744f86commit | diff
nbd: convert to blkmq

This moves NBD over to using blkmq, which allows us to get rid of the NBD
wide queue lock and the async submit kthread.  We will start with 1 hw
queue for now, but I plan to add multiple tcp connection support in the
future and we'll fix how we set the hwqueue's.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nbd.c diff | blob | history
Linux kernel for KaRo TX COM modules