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changeset 5429:e6a1623f87bc

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Upstream: optimize loops in ngx_http_upstream_init_round_robin().
author Xiaochen Wang <wangxiaochen0@gmail.com>
date Mon, 21 Oct 2013 18:20:32 +0800
parents fcecb9c6a057
children d8ee8ef5dcde
files src/http/ngx_http_upstream_round_robin.c
diffstat 1 files changed, 8 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/src/http/ngx_http_upstream_round_robin.c
+++ b/src/http/ngx_http_upstream_round_robin.c
@@ -71,11 +71,11 @@ ngx_http_upstream_init_round_robin(ngx_c
         n = 0;
 
         for (i = 0; i < us->servers->nelts; i++) {
+            if (server[i].backup) {
+                continue;
+            }
+
             for (j = 0; j < server[i].naddrs; j++) {
-                if (server[i].backup) {
-                    continue;
-                }
-
                 peers->peer[n].sockaddr = server[i].addrs[j].sockaddr;
                 peers->peer[n].socklen = server[i].addrs[j].socklen;
                 peers->peer[n].name = server[i].addrs[j].name;
@@ -125,11 +125,11 @@ ngx_http_upstream_init_round_robin(ngx_c
         n = 0;
 
         for (i = 0; i < us->servers->nelts; i++) {
+            if (!server[i].backup) {
+                continue;
+            }
+
             for (j = 0; j < server[i].naddrs; j++) {
-                if (!server[i].backup) {
-                    continue;
-                }
-
                 backup->peer[n].sockaddr = server[i].addrs[j].sockaddr;
                 backup->peer[n].socklen = server[i].addrs[j].socklen;
                 backup->peer[n].name = server[i].addrs[j].name;