| … | |
… | |
| 4 | TODO: aio_cptree/mvtree |
4 | TODO: aio_cptree/mvtree |
| 5 | TODO: reduce condvar fairness: schedule hot-cache-threads first? |
5 | TODO: reduce condvar fairness: schedule hot-cache-threads first? |
| 6 | TODO: splice/tee/vmsplice/sync_file_range? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) |
6 | TODO: splice/tee/vmsplice/sync_file_range? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) |
| 7 | TODO: aio_fcntl, at least for file-locking |
7 | TODO: aio_fcntl, at least for file-locking |
| 8 | |
8 | |
| 9 | 3.1 |
9 | 3.1 Thu Oct 2 13:34:40 CEST 2008 |
| 10 | - pre-deref the passed callback object, for increased speed |
10 | - pre-deref the passed callback object, for increased speed |
| 11 | and decreased memory usage. |
11 | and decreased memory usage. |
| 12 | - call on_next_submit callback even for aio_group - impact unknown, |
12 | - call on_next_submit callback even for aio_group - impact unknown, |
| 13 | but seems more correct. |
13 | but seems more correct. |
| 14 | - $req->cb now returns the original callback. |
14 | - $req->cb now returns the original callback. |
