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comparison src/core/ngx_spinlock.c @ 493:975f62e77f02 release-0.1.21

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nginx-0.1.21-RELEASE import *) Bugfix: the ngx_http_stub_status_module showed incorrect statistics if "rtsig" method was used or if several worker process ran on SMP. *) Bugfix: nginx could not be built by the icc compiler on Linux or if the zlib-1.2.x library was building from sources. *) Bugfix: nginx could not be built on NetBSD 2.0.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 22 Feb 2005 14:40:13 +0000
parents 42d11f017717
children 9c2f3ed7a247
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492:a3fac9a5aa5b 493:975f62e77f02
5 5
6 6
7 #include <ngx_config.h> 7 #include <ngx_config.h>
8 #include <ngx_core.h> 8 #include <ngx_core.h>
9 9
10
11 /*
12 * TODO: the P4 optimized assembler version with the "pause" operation
13 */
10 14
11 void ngx_spinlock(ngx_atomic_t *lock, ngx_uint_t spin) 15 void ngx_spinlock(ngx_atomic_t *lock, ngx_uint_t spin)
12 { 16 {
13 17
14 #if (NGX_HAVE_ATOMIC_OPS) 18 #if (NGX_HAVE_ATOMIC_OPS)