| commit | 2b10649c231642a06e10ea7af288eac1968e6624 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Mon Mar 06 15:45:37 2023 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Mar 15 11:36:27 2023 -0600 |
| tree | 222c1ed5d1ff7e7dc26eca91463520cc8fb88d19 | |
| parent | 00ff2f5b7a96edf9fbb2dda1c253ac5b06a8a05e [diff] |
pipe: enable handling of IOCB_NOWAIT In preparation for enabling FMODE_NOWAIT for pipes, ensure that the read and write path handle it correctly. This includes the pipe locking, page allocation for writes, and confirming pipe buffers. Acked-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>