work queues in event engine

[734819342 at qq.com]

Hello:
    
   Why there are many work queues in event engine? And what for respectively?


    nxt_work_queue_cache_t     work_queue_cache;
    nxt_work_queue_t           *current_work_queue;
    nxt_work_queue_t           fast_work_queue;
    nxt_work_queue_t           accept_work_queue;
    nxt_work_queue_t           read_work_queue;
    nxt_work_queue_t           socket_work_queue;
    nxt_work_queue_t           connect_work_queue;
    nxt_work_queue_t           write_work_queue;
    nxt_work_queue_t           shutdown_work_queue;
    nxt_work_queue_t           close_work_queue;

    nxt_locked_work_queue_t    locked_work_queue;




binnn
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.nginx.org/pipermail/unit/attachments/20170930/f14ffd9c/attachment.html>