6aba4a036e
An application using rte_flow may define a large number of queues but only use a small subset of them at any one time. Since querying the status of each queue requires a request/spin/reply with the firmware, optimize by skipping the request for queues not running. For those queues the statistics will be 0. This cuts the cost of single xstats query in half and has even bigger gain for simple stats query. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org