mirror of
https://github.com/opnsense/src.git
synced 2026-03-12 05:32:15 -04:00
1717b68af1
Always requeue an AIO job at the head of the socket buffer's queue if sosend() or soreceive() returns EWOULDBLOCK on a blocking socket. Previously, requests were only requeued if they returned EWOULDBLOCK and completed no data. Now after a partial completion on a blocking socket the request is queued and the remaining request is retried when the socket is ready. This allows writes larger than the currently available space on a blocking socket to fully complete. Reads on a blocking socket that satifsy the low watermark can still return a short read (same as read()). In order to track previously completed data, the internal 'status' field of the AIO job is used to store the amount of previously computed data. Non-blocking sockets continue to return short completions for both reads and writes. Add a test for a "large" AIO write on a blocking socket that writes twice the socket buffer size to a UNIX domain socket. Sponsored by: Chelsio Communications |
||
|---|---|---|
| .. | ||
| acl | ||
| aio | ||
| fifo | ||
| file | ||
| geom | ||
| kern | ||
| kqueue | ||
| mac | ||
| mqueue | ||
| netinet | ||
| opencrypto | ||
| pjdfstest | ||
| posixshm | ||
| sys | ||
| vfs | ||
| vm | ||
| Makefile | ||
| Makefile.depend | ||