3f9e48f7da
Let it return "num_buffers" we reserved, so that we could re-use it with copy_mbuf_to_desc_mergeable() directly, instead of calculating it again there. Meanwhile, the return type of copy_mbuf_to_desc_mergeable is changed to "int". -1 will be return on error. Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Signed-off-by: Zhihong Wang <zhihong.wang@intel.com> Reviewed-by: Jianbo Liu <jianbo.liu@linaro.org> Tested-by: Maxime Coquelin <maxime.coquelin@redhat.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 license for the core libraries and drivers. The kernel components are GPLv2 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