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authorShaun McDowell <shaunjmcdowell@gmail.com>2017-05-25 23:55:54 -0400
committerJens Axboe <axboe@fb.com>2017-05-30 08:20:25 -0600
commit685c9b24ad5090e7a74781c4784fc12e0a04a176 (patch)
tree76b566b20b4629798098ed02242dc0f61ff9a0eb /block/cfq-iosched.c
parent9bddeb2a5b981507cbe2d7bdb545c32f204109c7 (diff)
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nbd: add FUA op support
NBD userland client and server have FUA (forced unit access) support and flags defined. Make NBD kernel module recognize NBD_FLAG_SEND_FUA, enable FUA on the queue, and forward FUA requests to the server. Signed-off-by: Shaun McDowell <shaunjmcdowell@gmail.com> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/cfq-iosched.c')
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