3aa279157f
Currently, counter operations are not thread safe as the counter pools' array resize is not protected. This commit protects the container pools' array resize using a spinlock. The original counter pool statistic memory allocate is moved to the host thread in order to minimize the critical section. Since that pool statistic memory is required only in query time. The container pools' array should be resized by the user threads, the new pool may be used by other rte_flow APIs before the host thread resize is done, if the pool is not saved to the pools' array, the specified counter memory will not be found as the pool is not saved to the counter management pool array. The pool raw statistic memory will be filled in host thread. The shared counters will be protected in other commit. Signed-off-by: Suanming Mou <suanmingm@nvidia.com> Acked-by: Matan Azrad <matan@nvidia.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