refs/heads/pbuf-status - pub/scm/linux/kernel/git/axboe/liburing

commit: 0769f32810d546395111eb1c601739259ffe0b00
[log] [tgz]
author: Jens Axboe <axboe@kernel.dk>
Thu Dec 21 09:07:22 2023 -0700
committer: Jens Axboe <axboe@kernel.dk>
Thu Dec 21 09:07:22 2023 -0700
tree: b22277871685f40066dd22e938f658724dce126a
parent: 7524a6adf4d6720a47bfa617b5cb2fd8d57f16d2 [diff]

Add support for IORING_REGISTER_PBUF_STATUS

Basic support for querying the provided ring buffer head, and a helper
that returns the number of available entries. Includes a basic test
case as well.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

src/include/liburing.h[diff]
src/include/liburing/io_uring.h[diff]
src/register.c[diff]
test/Makefile[diff]
test/ringbuf-status.c[Added - diff]

5 files changed

tree: b22277871685f40066dd22e938f658724dce126a