Mercurial > hg > nginx-vendor-0-7
comparison src/core/ngx_cpuinfo.c @ 364:a39aab45a53f NGINX_0_6_26
nginx 0.6.26
*) Bugfix: the "proxy_store" and "fastcgi_store" directives did not
check a response length.
*) Bugfix: a segmentation fault occurred in worker process, if big
value was used in a "expires" directive.
Thanks to Joaquin Cuenca Abela.
*) Bugfix: nginx incorrectly detected cache line size on Pentium 4.
Thanks to Gena Makhomed.
*) Bugfix: in proxied or FastCGI subrequests a client original method
was used instead of the GET method.
*) Bugfix: socket leak in HTTPS mode if deferred accept was used.
Thanks to Ben Maurer.
*) Bugfix: nginx issued the bogus error message "SSL_shutdown() failed
(SSL: )"; bug appeared in 0.6.23.
*) Bugfix: in HTTPS mode requests might fail with the "bad write retry"
error; bug appeared in 0.6.23.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 11 Feb 2008 00:00:00 +0300 |
parents | d2ae1c9f1fd3 |
children | 56baf312c1b5 |
comparison
equal
deleted
inserted
replaced
363:6999caedb665 | 364:a39aab45a53f |
---|---|
90 | 90 |
91 ngx_cpuid(1, cpu); | 91 ngx_cpuid(1, cpu); |
92 | 92 |
93 if (ngx_strcmp(vendor, "GenuineIntel") == 0) { | 93 if (ngx_strcmp(vendor, "GenuineIntel") == 0) { |
94 | 94 |
95 switch (cpu[0] & 0xf00) { | 95 switch ((cpu[0] & 0xf00) >> 8) { |
96 | 96 |
97 /* Pentium */ | 97 /* Pentium */ |
98 case 5: | 98 case 5: |
99 ngx_cacheline_size = 32; | |
100 break; | |
101 | |
99 /* Pentium Pro, II, III */ | 102 /* Pentium Pro, II, III */ |
100 case 6: | 103 case 6: |
101 ngx_cacheline_size = 32; | 104 ngx_cacheline_size = 32; |
105 | |
106 if ((cpu[0] & 0xf0) >= 0xd0) { | |
107 /* Intel Core */ | |
108 ngx_cacheline_size = 64; | |
109 } | |
110 | |
102 break; | 111 break; |
103 | 112 |
104 /* | 113 /* |
105 * Pentium 4, although its cache line size is 64 bytes, | 114 * Pentium 4, although its cache line size is 64 bytes, |
106 * it prefetches up to two cache lines during memory read | 115 * it prefetches up to two cache lines during memory read |