Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_setaffinity.h @ 8826:3436b441239b quic
HTTP/3: proper uni stream closure detection.
Previously, closure detection for server-initiated uni streams was not properly
implemented. Instead, HTTP/3 code relied on QUIC code posting the read event
and setting rev->error when it needed to close the stream. Then, regular
uni stream read handler called c->recv() and received error, which closed the
stream. This was an ad-hoc solution. If, for whatever reason, the read
handler was called earlier, c->recv() would return 0, which would also close
the stream.
Now server-initiated uni streams have a separate read event handler for
tracking stream closure. The handler calls c->recv(), which normally returns
0, but may return error in case of closure.
author | Roman Arutyunyan <arut@nginx.com> |
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date | Mon, 31 Jan 2022 09:46:30 +0300 |
parents | 7296b38f6416 |
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worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
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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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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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Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
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14 #if (NGX_HAVE_SCHED_SETAFFINITY) |
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Vladimir Homutov <vl@nginx.com>
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15 |
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Vladimir Homutov <vl@nginx.com>
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16 typedef cpu_set_t ngx_cpuset_t; |
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17 |
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Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
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18 #elif (NGX_HAVE_CPUSET_SETAFFINITY) |
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19 |
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Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
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20 #include <sys/cpuset.h> |
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21 |
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Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
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22 typedef cpuset_t ngx_cpuset_t; |
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23 |
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Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents:
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24 #endif |
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Vladimir Homutov <vl@nginx.com>
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25 |
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Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
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26 void ngx_setaffinity(ngx_cpuset_t *cpu_affinity, ngx_log_t *log); |
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27 |
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28 #else |
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29 |
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30 #define ngx_setaffinity(cpu_affinity, log) |
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31 |
6402
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Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
parents:
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32 typedef uint64_t ngx_cpuset_t; |
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33 |
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Ruslan Ermilov <ru@nginx.com>
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34 #endif |
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35 |
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36 |
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worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
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37 #endif /* _NGX_SETAFFINITY_H_INCLUDED_ */ |