io_uring: Support RWF_ATOMIC
authorJohn Garry <john.g.garry@oracle.com>
Mon, 16 Sep 2024 16:53:43 +0000 (16:53 +0000)
committerJens Axboe <axboe@kernel.dk>
Mon, 16 Sep 2024 18:15:15 +0000 (12:15 -0600)
commitb1552b6e655dba1b1d4957c04a19361654ab38ad
tree2ccbe232425f670bc5349e3c9f855c3b1802931a
parenta79319fe6efd138ae346aff28b528682fbed0a7c
io_uring: Support RWF_ATOMIC

Set RWF_ATOMIC for writes and oatomic==1.

Signed-off-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20240916165347.2226763-6-john.g.garry@oracle.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
engines/io_uring.c