039253166a
This patch adds an operation callback which gets called every time the library is waking up the guest trough an eventfd_write() call. This can be used by 3rd party application, like OVS, to track the number of times interrupts where generated. This might be of interest to find out system-call were called in the fast path. Signed-off-by: Eelco Chaudron <echaudro@redhat.com> Reviewed-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-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