ngx_http_upstream_process_non_buffered_upstream   51 http/ngx_http_upstream.c     ngx_http_upstream_process_non_buffered_upstream(ngx_http_request_t *r,
ngx_http_upstream_process_non_buffered_upstream 2056 http/ngx_http_upstream.c         u->read_event_handler = ngx_http_upstream_process_non_buffered_upstream;
ngx_http_upstream_process_non_buffered_upstream 2108 http/ngx_http_upstream.c                 ngx_http_upstream_process_non_buffered_upstream(r, u);