pipeline          500 http/modules/ngx_http_log_module.c     if (r->pipeline) {
pipeline          287 http/ngx_http_request.c         r->pipeline = hc->pipeline;
pipeline         2472 http/ngx_http_request.c         hc->pipeline = 1;
pipeline         2480 http/ngx_http_request.c     hc->pipeline = 0;
pipeline          290 http/ngx_http_request.h     ngx_uint_t                        pipeline;    /* unsigned  pipeline:1; */
pipeline          491 http/ngx_http_request.h     unsigned                          pipeline:1;