blk-mq: factor out a "classic" poll helper

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Factor the code to do the classic full metal polling out of blk_poll into
a separate blk_mq_poll_classic helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Tested-by: Mark Wunderlich <mark.wunderlich@intel.com>
Link: https://lore.kernel.org/r/20211012111226.760968-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Christoph Hellwig 2021-10-12 13:12:16 +02:00 • committed by Jens Axboe

parent f70299f0d5

commit c6699d6fe0

1 changed files with 56 additions and 64 deletions

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block/blk-mq.c

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