Mercurial > hg > nginx-quic
annotate src/core/ngx_thread_pool.h @ 6335:96c4297375bc
Core: worker_cpu_affinity auto.
If enabled, workers are bound to available CPUs, each worker to once CPU
in order. If there are more workers than available CPUs, remaining are
bound in a loop, starting again from the first available CPU.
The optional mask parameter defines which CPUs are available for automatic
binding.
In collaboration with Vladimir Homutov.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 11 Jan 2016 19:23:17 +0300 |
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1 |
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 * Copyright (C) Valentin V. Bartenev |
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5 */ |
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6 |
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7 |
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8 #ifndef _NGX_THREAD_POOL_H_INCLUDED_ |
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9 #define _NGX_THREAD_POOL_H_INCLUDED_ |
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11 |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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14 #include <ngx_event.h> |
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17 struct ngx_thread_task_s { |
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18 ngx_thread_task_t *next; |
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19 ngx_uint_t id; |
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20 void *ctx; |
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21 void (*handler)(void *data, ngx_log_t *log); |
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22 ngx_event_t event; |
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23 }; |
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26 typedef struct ngx_thread_pool_s ngx_thread_pool_t; |
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28 |
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29 ngx_thread_pool_t *ngx_thread_pool_add(ngx_conf_t *cf, ngx_str_t *name); |
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30 ngx_thread_pool_t *ngx_thread_pool_get(ngx_cycle_t *cycle, ngx_str_t *name); |
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31 |
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32 ngx_thread_task_t *ngx_thread_task_alloc(ngx_pool_t *pool, size_t size); |
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33 ngx_int_t ngx_thread_task_post(ngx_thread_pool_t *tp, ngx_thread_task_t *task); |
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36 #endif /* _NGX_THREAD_POOL_H_INCLUDED_ */ |