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io_uring/zcrx: separate niov number from pages
authorPavel Begunkov <asml.silence@gmail.com>
Sat, 5 Apr 2025 10:18:29 +0000 (11:18 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 7 Apr 2025 13:36:52 +0000 (07:36 -0600)
commit5a17131a5dbd0ebca655bfb65fe3fe643ccc27f3
tree8db7e41190fd854f46937d51ec2b10b8dc021bcftree
parent9b58440a5b2fe78102ce1e9e03946645558d0f55commit | diff
io_uring/zcrx: separate niov number from pages

A preparation patch that separates the number of pages / folios from
the number of niovs. They will not match in the future to support huge
pages, improved dma mapping and/or larger chunk sizes.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/0780ac966ee84200385737f45bb0f2ada052392b.1743848231.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
io_uring/zcrx.c diff | blob | history
io_uring/zcrx.h diff | blob | history
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