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(parent: abe86fe) | patch
io_uring: enable managed frags with register buffers
authorPavel Begunkov <asml.silence@gmail.com>
Tue, 12 Jul 2022 20:52:50 +0000 (21:52 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 25 Jul 2022 00:41:07 +0000 (18:41 -0600)
commit474faf470ccbd678e87d78a6ac3343e5b5c045a9
treec23b6653e92d419544aaa9f647b6a8b4f4dcc1e9tree | snapshot
parentabe86fe657e9652ab721f0145b209fe97ca3e001commit | diff
io_uring: enable managed frags with register buffers

io_uring's registered buffers infra has a good performant way of pinning
pages, so let's use SKBFL_MANAGED_FRAG_REFS when our requests are purely
register buffer backed.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/278731d3f20caf346cfc025fbee0b4c9ee4ed751.1657643355.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
io_uring/net.c diff | blob | history
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