Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_setaffinity.h @ 4569:1db899642518
Upstream: reject upstreams without normal servers.
Such upstreams cause CPU hog later in the code as number of peers isn't
expected to be 0. Currently this may happen either if there are only backup
servers defined in an upstream block, or if server with ipv6 address used
in an upstream block.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 02 Apr 2012 21:29:35 +0000 |
parents | f31162fefe01 |
children | 7296b38f6416 |
rev | line source |
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4549
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worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
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1 |
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 */ |
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5 |
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6 #ifndef _NGX_SETAFFINITY_H_INCLUDED_ |
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7 #define _NGX_SETAFFINITY_H_INCLUDED_ |
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8 |
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9 |
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Ruslan Ermilov <ru@nginx.com>
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10 #if (NGX_HAVE_SCHED_SETAFFINITY || NGX_HAVE_CPUSET_SETAFFINITY) |
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11 |
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12 #define NGX_HAVE_CPU_AFFINITY 1 |
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13 |
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14 void ngx_setaffinity(uint64_t cpu_affinity, ngx_log_t *log); |
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Ruslan Ermilov <ru@nginx.com>
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15 |
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16 #else |
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17 |
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18 #define ngx_setaffinity(cpu_affinity, log) |
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19 |
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Ruslan Ermilov <ru@nginx.com>
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20 #endif |
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21 |
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22 |
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worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
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23 #endif /* _NGX_SETAFFINITY_H_INCLUDED_ */ |