block: use the percpu bio cache in __blkdev_direct_IO

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Use bio_alloc_kiocb to dip into the percpu cache of bios when the
caller asks for it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Christoph Hellwig 2021-08-12 09:05:52 -06:00 • committed by Jens Axboe

parent 394918ebb8

commit 01cfa28af4

1 changed files with 4 additions and 2 deletions

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6

fs/block_dev.c

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