ngx_http_upstream_keepalive_save_session   70 src/http/modules/ngx_http_upstream_keepalive_module.c static void ngx_http_upstream_keepalive_save_session(ngx_peer_connection_t *pc,
ngx_http_upstream_keepalive_save_session  201 src/http/modules/ngx_http_upstream_keepalive_module.c     r->upstream->peer.save_session = ngx_http_upstream_keepalive_save_session;