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authorChristoph Hellwig <hch@lst.de>2019-06-06 13:29:02 +0300
committerJens Axboe <axboe@kernel.dk>2019-06-20 19:29:22 +0300
commite9cd19c0c198aa1c893e142b015fde6da862ed52 (patch)
tree323cfe08f79300ebe2fa72105e4c7f4d6d1c17d5 /tools/power
parent14ccb66b3f585b2bc21e7256c96090abed5a512c (diff)
downloadlinux-e9cd19c0c198aa1c893e142b015fde6da862ed52.tar.xz
block: simplify blk_recalc_rq_segments
Return the segement and let the callers assign them, which makes the code a littler more obvious. Also pass the request instead of q plus bio chain, allowing for the use of rq_for_each_bvec. Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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