| commit | 15b71abe7b52df214785dde0de9f581cc0216d17 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Wed Dec 11 11:20:36 2019 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Jan 20 17:01:53 2020 -0700 |
| tree | 7c8e918a0ef6654eac0166ff57e324a8780786a6 | |
| parent | 35cb6d54c1d5daf1d1ed585ef5ce4557e7ab284c [diff] |
io_uring: add support for IORING_OP_OPENAT This works just like openat(2), except it can be performed async. For the normal case of a non-blocking path lookup this will complete inline. If we have to do IO to perform the open, it'll be done from async context. Signed-off-by: Jens Axboe <axboe@kernel.dk>