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authorJens Axboe <axboe@fb.com>2017-01-12 18:04:45 +0100
committerJens Axboe <axboe@fb.com>2017-01-17 18:04:09 +0100
commitfd2d332677c687ca90c12a47d6c377c547100b56 (patch)
tree1a1c0e04dc9828d4b7475ae9597ba75aadbd4724 /block/blk-mq-sched.h
parentblk-mq: abstract out helpers for allocating/freeing tag maps (diff)
downloadlinux-fd2d332677c687ca90c12a47d6c377c547100b56.tar.xz
linux-fd2d332677c687ca90c12a47d6c377c547100b56.zip
blk-mq: add support for carrying internal tag information in blk_qc_t
No functional change in this patch, just in preparation for having two types of tags available to the block layer for a single request. Signed-off-by: Jens Axboe <axboe@fb.com> Reviewed-by: Omar Sandoval <osandov@fb.com>
Diffstat (limited to 'block/blk-mq-sched.h')
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