From c2068d08f097383b8eac508117e6d405627e6cef Mon Sep 17 00:00:00 2001 From: Igor Sysoev Date: Wed, 19 Oct 2005 12:33:58 +0000 Subject: nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only. --- src/os/unix/ngx_gcc_atomic_ppc.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/os/unix/ngx_gcc_atomic_ppc.h') diff --git a/src/os/unix/ngx_gcc_atomic_ppc.h b/src/os/unix/ngx_gcc_atomic_ppc.h index 8fc3bc041..58b24c31a 100644 --- a/src/os/unix/ngx_gcc_atomic_ppc.h +++ b/src/os/unix/ngx_gcc_atomic_ppc.h @@ -64,3 +64,10 @@ ngx_atomic_fetch_add(ngx_atomic_t *value, ngx_atomic_int_t add) return res; } + + +#if (NGX_SMP) +#define ngx_memory_barrier() __asm__ volatile ("sync\n" ::: "memory") +#else +#define ngx_memory_barrier() __asm__ volatile ("" ::: "memory") +#endif -- cgit v1.2.3