t/io_uring: add test support for pre mapping DMA buffers
authorJens Axboe <axboe@kernel.dk>
Tue, 12 Oct 2021 20:25:23 +0000 (14:25 -0600)
committerJens Axboe <axboe@kernel.dk>
Tue, 12 Oct 2021 20:25:23 +0000 (14:25 -0600)
commita71ad043a3f4ad405911841e1fe5bb09823e3be2
treed72e67b3882015207417dd63251db967febaf02f
parent7fa12b6eede2179d1f538d9120b40dc193dfae27
t/io_uring: add test support for pre mapping DMA buffers

This is in no shape or form the final evolution or API of this, but
easier to stuff it in here for testing.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
t/io_uring.c