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SubjectRe: (subset) [PATCH v2 0/3] on top of for-5.16/block
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On Wed, 13 Oct 2021 09:57:10 +0100, Pavel Begunkov wrote:
> ./io_uring -d32 -s32 -c32 -b512 -p1 /dev/nullb0
> ~3.3 MIOPS vs 3.5 MIOPS, so gives around extra ~4-5%.
>
> The main part is caching struct block_device + some inlining.
>
> v2: without applied patches, merge previous 6/6 into the second patch
> get rid of helpers (Jens, Christoph)
> kill bdev_inode and move inode into bdev (Christoph)
>
> [...]

Applied, thanks!

[1/3] block: cache bdev in struct file for raw bdev IO
commit: 82f652990a4ade2df9d6475ad82f4dd22a3265f6
[3/3] blk-mq: optimise *end_request non-stat path
commit: e945e2edb67048c42527089cd9938454ae4f9c04

Best regards,
--
Jens Axboe


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