doc: add a restriction to multi-process support
authorJunjie Chen <junjie.j.chen@intel.com>
Wed, 29 Nov 2017 17:17:13 +0000 (12:17 -0500)
committerThomas Monjalon <thomas@monjalon.net>
Thu, 1 Feb 2018 02:31:52 +0000 (03:31 +0100)
commitdeedc8d9913e6dfe8d77a69860290b5e058e44ca
tree3c42935f8a030dfaee147c81793b44e83350a59a
parente07a3ed786c50e31cbb6e01f9f26cada0c2a4d70
doc: add a restriction to multi-process support

This patch add a restriction to multi-process support: secondary
processes should only run alongside primary process with same DPDK
version, so that secondary processes can use the same hugepage mmap
layout as primary process.

Signed-off-by: Junjie Chen <junjie.j.chen@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
doc/guides/prog_guide/multi_proc_support.rst
doc/guides/tools/proc_info.rst