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| author | Eric Wong <e@80x24.org> | 2017-10-24 18:55:45 +0000 |
|---|---|---|
| committer | Eric Wong <e@80x24.org> | 2017-10-24 18:55:45 +0000 |
| commit | 8c8916c5b7a2afdb5dcb5cc88b4e1d28fe8a5acc (patch) | |
| tree | 697882fcaa0c87f9a0e6ba0be5dd5a2f57533830 | |
| parent | 93c11990d215c678d254a56a7b3bc63e3a53e0de (diff) | |
| download | cmogstored-8c8916c5b7a2afdb5dcb5cc88b4e1d28fe8a5acc.tar.gz | |
This had become such second nature to me that I forgot to document it :x
| -rw-r--r-- | doc/queues.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/queues.txt b/doc/queues.txt index d1de9da..fe8c3bb 100644 --- a/doc/queues.txt +++ b/doc/queues.txt @@ -50,8 +50,9 @@ This is either an epoll(2) or kqueue(2) descriptor. Unlike traditional poll(2)/select(2), epoll/kqueue easily allows clients to migrate between threads as client sockets become ready. -To implement queue-like behavior, we rely exclusively on one-shot -notifications (EPOLLONESHOT or EV_ONESHOT). +To implement this behavior, we rely exclusively on one-shot notifications +(EPOLLONESHOT or EV_ONESHOT) and only retrieve one event at-a-time with +epoll_wait or kqueue to avoid head-of-line blocking. active queue ============ |