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| author |   Christoph Hellwig <hch@lst.de> | 2024-01-24 10:26:58 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2024-02-05 10:06:53 -0700 |
| commit | 72e84e909eb5354e1e405c968dfdc4dcc23d41cc (patch) | |
| tree | 9081ada23cb175ac725495cb63b731f77e087a9c /block/blk.h | |
| parent | blk-mq: introduce a blk_mq_peek_cached_request helper (diff) | |
| download | wireguard-linux-72e84e909eb5354e1e405c968dfdc4dcc23d41cc.tar.xz wireguard-linux-72e84e909eb5354e1e405c968dfdc4dcc23d41cc.zip | |
blk-mq: special case cached requests less
Share the main merge / split / integrity preparation code between the
cached request vs newly allocated request cases, and add comments
explaining the cached request handling.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Tested-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20240124092658.2258309-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
0 files changed, 0 insertions, 0 deletions