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annotate xml/en/docs/events.xml @ 1465:eea7541e7c6a

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Removed "rtsig" and "worker_rlimit_sigpending".
author Ruslan Ermilov <ru@nginx.com>
date Thu, 23 Apr 2015 14:33:10 +0300
parents 629630df119a
children 68928f8d31d9
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1 <!--
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2 Copyright (C) Igor Sysoev
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3 Copyright (C) Nginx, Inc.
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4 -->
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5
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6 <!DOCTYPE article SYSTEM "../../../dtd/article.dtd">
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7
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8 <article name="Connection processing methods"
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9 link="/en/docs/events.html"
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10 lang="en"
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11 rev="3">
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12
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13 <section>
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14
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15 <para>
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16 nginx supports a variety of connection processing methods.
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17 The availability of a particular method depends on the platform used.
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18 On platforms that support several methods nginx will normally
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19 select the most efficient method automatically.
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20 However, if needed, a connection processing method can be selected
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21 explicitly with the
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22 <link doc="ngx_core_module.xml" id="use"/> directive.
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23 </para>
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24
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25 <para>
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26 The following connection processing methods are supported:
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27 <list type="bullet">
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28
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29 <listitem id="select">
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30 <para>
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31 <literal>select</literal>&mdash;standard method.
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32 The supporting module is built automatically on platforms that lack
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33 more efficient methods.
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34 The <literal>--with-select_module</literal> and
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35 <literal>--without-select_module</literal> configuration parameters
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36 can be used to forcibly enable or disable the build of this module.
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37 </para>
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38 </listitem>
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39
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40 <listitem id="poll">
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41 <para>
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42 <literal>poll</literal>&mdash;standard method.
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43 The supporting module is built automatically on platforms that lack
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44 more efficient methods.
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45 The <literal>--with-poll_module</literal> and
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46 <literal>--without-poll_module</literal> configuration parameters
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47 can be used to forcibly enable or disable the build of this module.
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48 </para>
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49 </listitem>
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50
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51 <listitem id="kqueue">
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52 <para>
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53 <literal>kqueue</literal>&mdash;efficient method used on
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54 FreeBSD 4.1+, OpenBSD 2.9+, NetBSD 2.0, and Mac OS X.
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55 </para>
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56 </listitem>
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57
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58 <listitem id="epoll">
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59 <para>
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60 <literal>epoll</literal>&mdash;efficient method used on
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61 Linux 2.6+.
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62 <note>
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63 Some older distributions like SuSE 8.2 provide patches
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64 that add epoll support to 2.4 kernels.
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65 </note>
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66 </para>
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67 </listitem>
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68
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69 <listitem id="devpoll">
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70 <para>
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71 <literal>/dev/poll</literal>&mdash;efficient method used on
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72 Solaris 7 11/99+, HP/UX 11.22+ (eventport), IRIX 6.5.15+,
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73 and Tru64 UNIX 5.1A+.
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74 </para>
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75 </listitem>
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76
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77 <listitem id="eventport">
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78 <para>
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79 <literal>eventport</literal>&mdash;event ports, efficient method
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80 used on Solaris 10.
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81 </para>
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82 </listitem>
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83
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84 </list>
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85 </para>
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86
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87 </section>
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88
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89 </article>