NGX_HTTP_CACHE_EXPIRED  852 src/http/ngx_http_upstream.c         u->cache_status = NGX_HTTP_CACHE_EXPIRED;
NGX_HTTP_CACHE_EXPIRED 2224 src/http/ngx_http_upstream.c         if (u->cache_status == NGX_HTTP_CACHE_EXPIRED
NGX_HTTP_CACHE_EXPIRED 2246 src/http/ngx_http_upstream.c         && u->cache_status == NGX_HTTP_CACHE_EXPIRED
NGX_HTTP_CACHE_EXPIRED 3863 src/http/ngx_http_upstream.c             if (u->cache_status == NGX_HTTP_CACHE_EXPIRED
NGX_HTTP_CACHE_EXPIRED 5207 src/http/ngx_http_upstream.c         || r->upstream->cache_status != NGX_HTTP_CACHE_EXPIRED
NGX_HTTP_CACHE_EXPIRED 5235 src/http/ngx_http_upstream.c         || r->upstream->cache_status != NGX_HTTP_CACHE_EXPIRED