From: Stephen Hemminger <stephen@networkplumber.org>
Date: Fri, 2 Aug 2019 02:51:53 +0000 (-0700)
Subject: app/testpmd: block secondary process
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=a87ab9f799214cc412b15a19b11f375a1b67b2d5;p=dpdk.git

app/testpmd: block secondary process

Since testpmd has several issues which keep it from working correctly
as a secondary process; abort if user tries to do it, rather than
running into later problems.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 159c2ef05b..d0142cae68 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -3243,6 +3243,9 @@ main(int argc, char** argv)
 	if (diag < 0)
 		rte_panic("Cannot init EAL\n");
 
+	if (rte_eal_process_type() == RTE_PROC_SECONDARY)
+		rte_panic("Secondary process type not supported.\n");
+
 	ret = register_eth_event_callback();
 	if (ret != 0)
 		rte_panic("Cannot register for ethdev events");