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(parent: 7a743e2) | patch
io_uring: buffer registration infrastructure
authorJens Axboe <axboe@kernel.dk>
Sun, 23 Feb 2020 23:23:11 +0000 (16:23 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 4 Mar 2020 03:03:34 +0000 (20:03 -0700)
commite51c60e4fa926445d3d7bc9d41b969993afed89b
tree342f62d71628d7d3098c20157d8062be03d65ac1tree
parent7a743e225b2a9da772b28a50031e1ccd8a8ce404commit | diff
io_uring: buffer registration infrastructure

This just prepares the ring for having lists of buffers associated with
it, that the application can provide for SQEs to consume instead of
providing their own.

The buffers are organized by group ID.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)