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authorVipin Varghese <vipin.varghese@intel.com>2018-05-11 10:54:15 +0530
committerThomas Monjalon <thomas@monjalon.net>2018-05-23 00:33:28 +0200
commit7e323fea6c29ef95d66b54bf1e5627871ab63619 (patch)
treef30f70f790a1eca355de55cb55ceeb17beaf3aa6
parent7c017e30bf4ea0e408dbc325253d7c2207544657 (diff)
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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 <vipin.varghese@intel.com> Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
-rw-r--r--doc/guides/prog_guide/multi_proc_support.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/guides/prog_guide/multi_proc_support.rst b/doc/guides/prog_guide/multi_proc_support.rst
index 9059679..e9ebeeb 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: