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authorChristoph Hellwig <[email protected]>2023-05-19 06:40:46 +0200
committerJens Axboe <[email protected]>2023-05-19 19:52:29 -0600
commit360f264834e34d08530c2fb9b67e3ffa65318761 (patch)
treecc9a3f142802d97d9598aa8b531d7ed07f682311 /tools/perf/scripts/python/flamegraph.py
parentc1075e548ce6e6b5c7b71f2b05d344164ebc52bb (diff)
blk-mq: defer to the normal submission path for non-flush flush commands
If blk_insert_flush decides that a command does not need to use the flush state machine, return false and let blk_mq_submit_bio handle it the normal way (including using an I/O scheduler) instead of doing a bypass insert. Signed-off-by: Christoph Hellwig <[email protected]> Reviewed-by: Bart Van Assche <[email protected]> Reviewed-by: Damien Le Moal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jens Axboe <[email protected]>
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