Mercurial > hg > nginx
comparison src/event/ngx_event_timer.h @ 1807:1739becf3f83
fix comment
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Sat, 29 Dec 2007 16:55:31 +0000 |
parents | 9c2f3ed7a247 |
children | d620f497c50f |
comparison
equal
deleted
inserted
replaced
1806:ba9e6e57f65d | 1807:1739becf3f83 |
---|---|
63 key = ngx_current_msec + timer; | 63 key = ngx_current_msec + timer; |
64 | 64 |
65 if (ev->timer_set) { | 65 if (ev->timer_set) { |
66 | 66 |
67 /* | 67 /* |
68 * Use the previous timer value if a difference between them is less | 68 * Use a previous timer value if difference between it and a new |
69 * then NGX_TIMER_LAZY_DELAY milliseconds. It allows to minimize | 69 * value is less than NGX_TIMER_LAZY_DELAY milliseconds: this allows |
70 * the rbtree operations for the fast connections. | 70 * to minimize the rbtree operations for fast connections. |
71 */ | 71 */ |
72 | 72 |
73 diff = (ngx_msec_int_t) (key - ev->timer.key); | 73 diff = (ngx_msec_int_t) (key - ev->timer.key); |
74 | 74 |
75 if (ngx_abs(diff) < NGX_TIMER_LAZY_DELAY) { | 75 if (ngx_abs(diff) < NGX_TIMER_LAZY_DELAY) { |