From 7e323fea6c29ef95d66b54bf1e5627871ab63619 Mon Sep 17 00:00:00 2001 From: Vipin Varghese Date: Fri, 11 May 2018 10:54:15 +0530 Subject: [PATCH] doc: add note about device options for multi-process Update information for blacklist and whitelist options for secondary process to share same from primary process. Signed-off-by: Vipin Varghese Acked-by: Harry van Haaren --- doc/guides/prog_guide/multi_proc_support.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/guides/prog_guide/multi_proc_support.rst b/doc/guides/prog_guide/multi_proc_support.rst index 905967945d..e9ebeebcd6 100644 --- a/doc/guides/prog_guide/multi_proc_support.rst +++ b/doc/guides/prog_guide/multi_proc_support.rst @@ -29,6 +29,9 @@ after a primary process has already configured the hugepage shared memory for th Secondary processes should run alongside primary process with same DPDK version. + Secondary processes which requires access to physical devices in Primary process, must + be passed with the same whitelist and blacklist options. + To support these two process types, and other multi-process setups described later, two additional command-line parameters are available to the EAL: