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Reserving the memory space for the UAR near huge pages helps to **reduce** the cases where the secondary process cannot start. Those pages being physical pages they must be mapped at the same virtual address as in the primary process to have a working secondary process. As this remap is almost the latest being done by the processes (libraries, heaps, stacks are already loaded), similar to huge pages, there is **no guarantee** this mechanism will always work. Signed-off-by: Xueming Li <xuemingl@mellanox.com> Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.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