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After processing a kvlist in rte_kvargs_process(), it may be needed to loop again over kvlist in order to know whether the key is matched or not. In order to simplify implementation of kvargs checks, a new pointer parameter may be used to get the match count. The change of the function prototype would be as below: int rte_kvargs_process(const struct rte_kvargs *kvlist, const char *key_match, + int *match_count, arg_handler_t handler, void *opaque_arg) Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.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