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(parent: a13878f) | patch
io_uring: iterate req cache backwards
authorPavel Begunkov <asml.silence@gmail.com>
Sat, 1 Feb 2020 00:58:00 +0000 (03:58 +0300)
committerJens Axboe <axboe@kernel.dk>
Tue, 4 Feb 2020 00:27:47 +0000 (17:27 -0700)
commit7b9ff159ea73d702aae704d5714b301df038037b
tree87bb9e9e3d667dbaec2b74a4d4d1365b7e8cb168tree | snapshot
parenta13878f99f75fa53e2cb65b1739f92bc75cee3e5commit | diff
io_uring: iterate req cache backwards

Grab requests from cache-array from the end, so can get by only
free_reqs.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
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