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/openbmc/linux/drivers/block/ |
H A D | rbd.c | 59e542c8 Wed Feb 12 08:23:58 CST 2020 Ilya Dryomov <idryomov@gmail.com> rbd: embed image request in blk-mq pdu
Avoid making allocations for !IMG_REQ_CHILD image requests. Only IMG_REQ_CHILD image requests need to be freed now.
Move the initial request checks to rbd_queue_rq(). Unfortunately we can't fill the image request and kick the state machine directly from rbd_queue_rq() because ->queue_rq() isn't allowed to block.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com> 59e542c8 Wed Feb 12 08:23:58 CST 2020 Ilya Dryomov <idryomov@gmail.com> rbd: embed image request in blk-mq pdu Avoid making allocations for !IMG_REQ_CHILD image requests. Only IMG_REQ_CHILD image requests need to be freed now. Move the initial request checks to rbd_queue_rq(). Unfortunately we can't fill the image request and kick the state machine directly from rbd_queue_rq() because ->queue_rq() isn't allowed to block. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
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