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authorChristoph Hellwig <hch@lst.de>2017-11-02 21:29:51 +0300
committerJens Axboe <axboe@kernel.dk>2017-11-03 10:31:48 -0600
commitef71de8b15d891b27b8c983a9a8972b11cb4576a (patch)
tree8fd5ab57df5aa233aeb784d12a6533e696d9df51 /block/genhd.c
parentf421e1d9ade4e1b88183e54425cf50e390d16a7f (diff)
block: add a blk_steal_bios helper
This helpers allows to bounce steal the uncompleted bios from a request so that they can be reissued on another path. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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