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5 Commits

Author SHA1 Message Date
Dylan Yudaken 32f3c434b1 io_uring: restore bgid in io_put_kbuf 
Attempt to restore bgid. This is needed when recycling unused buffers as
the next time around it will want the correct bgid.

Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220630091231.1456789-3-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
 2022-07-24 18:39:16 -06:00
Hao Xu 795bbbc8a9 io_uring: kbuf: inline io_kbuf_recycle_ring() 
Make io_kbuf_recycle_ring() inline since it is the fast path of
provided buffer.

Signed-off-by: Hao Xu <howeyxu@tencent.com>
Link: https://lore.kernel.org/r/20220623130126.179232-1-hao.xu@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
 2022-07-24 18:39:16 -06:00
Hao Xu 024b8fde33 io_uring: kbuf: kill __io_kbuf_recycle() 
__io_kbuf_recycle() is only called in io_kbuf_recycle(). Kill it and
tweak the code so that the legacy pbuf and ring pbuf code become clear

Signed-off-by: Hao Xu <howeyxu@tencent.com>
Link: https://lore.kernel.org/r/20220622055551.642370-1-hao.xu@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
 2022-07-24 18:39:15 -06:00
Pavel Begunkov 53ccf69bda io_uring: don't inline io_put_kbuf 
io_put_kbuf() is huge, don't bloat the kernel with inlining.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/2e21ccf0be471ffa654032914b9430813cae53f8.1655371007.git.asml.silence@gmail.com
Reviewed-by: Hao Xu <howeyxu@tencent.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
 2022-07-24 18:39:13 -06:00
Jens Axboe 3b77495a97 io_uring: split provided buffers handling into its own file 
Move both the opcodes related to it, and the internals code dealing with
it.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
 2022-07-24 18:39:12 -06:00