io_uring/nop: add support for testing registered files and buffers
authorJens Axboe <axboe@kernel.dk>
Sun, 27 Oct 2024 14:59:10 +0000 (08:59 -0600)
committerJens Axboe <axboe@kernel.dk>
Mon, 28 Oct 2024 19:23:03 +0000 (13:23 -0600)
commit9e584ed6484af6ca51d32eef28259e382218ac25
tree61ee0e9604c533e533e6bd679391aea36aa3ab09
parent24336cb9671bbb5bd3042972accaaea5cb436191
io_uring/nop: add support for testing registered files and buffers

Useful for testing performance/efficiency impact of registered files
and buffers, vs (particularly) non-registered files.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/uapi/linux/io_uring.h
io_uring/nop.c