| commit | 68ef5578efc8893489400b1ec30af66dab4f75ff | [log] [tgz] |
|---|---|---|
| author | Pavel Begunkov <asml.silence@gmail.com> | Tue Jul 12 21:52:41 2022 +0100 |
| committer | Jens Axboe <axboe@kernel.dk> | Sun Jul 24 18:41:06 2022 -0600 |
| tree | 0cf6fa21947d0b2d9ad10276df8fd892ca4ef9d6 | |
| parent | e58d498e81baa9fd8acf5132d8b2d4f829361f6b [diff] |
io_uring: add rsrc referencing for notifiers In preparation to zerocopy sends with fixed buffers make notifiers to reference the rsrc node to protect the used fixed buffers. We can't just grab it for a send request as notifiers can likely outlive requests that used it. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/3cd7a01d26837945b6982fa9cf15a63230f2ed4f.1657643355.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>