From ffe714403d604b385c89daa7fe5a83860a672a54 Mon Sep 17 00:00:00 2001 From: Igor Sysoev Date: Wed, 8 Feb 2006 15:33:12 +0000 Subject: nginx-0.3.27-RELEASE import *) Change: the "variables_hash_max_size" and "variables_hash_bucket_size" directives. *) Feature: the $body_bytes_sent variable can be used not only in the "log_format" directive. *) Feature: the $ssl_protocol and $ssl_cipher variables. *) Feature: the cache line size detection for widespread CPUs at start time. *) Feature: now the "accept_mutex" directive is supported using fcntl(2) on platforms different from i386, amd64, sparc64, and ppc. *) Feature: the "lock_file" directive and the --with-lock-path=PATH autoconfiguration directive. *) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive then the requests with the body was not transferred. --- src/os/unix/ngx_gcc_atomic_x86.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/os/unix/ngx_gcc_atomic_x86.h') diff --git a/src/os/unix/ngx_gcc_atomic_x86.h b/src/os/unix/ngx_gcc_atomic_x86.h index 8e3480d71..1e1582580 100644 --- a/src/os/unix/ngx_gcc_atomic_x86.h +++ b/src/os/unix/ngx_gcc_atomic_x86.h @@ -118,3 +118,6 @@ ngx_atomic_fetch_add(ngx_atomic_t *value, ngx_atomic_int_t add) */ #define ngx_memory_barrier() __asm__ volatile ("" ::: "memory") + +/* old as does not support "pause" opcode */ +#define ngx_cpu_pause() __asm__ (".byte 0xf3, 0x90") -- cgit v1.2.3