[dpdk-dev] [PATCH] examples/load_balancer: enable the build for lesser lcores

Hemant Agrawal hemant.agrawal at nxp.com
Mon Jul 17 10:41:42 CEST 2017


load_balancer app can also work for lower number of cores.
Limit the cores Worker and IO cores to 16 as defined in original
App. Otherwise use the actual number of lcores as MAX.

Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 examples/load_balancer/main.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/examples/load_balancer/main.h b/examples/load_balancer/main.h
index d98468a..8b8963d 100644
--- a/examples/load_balancer/main.h
+++ b/examples/load_balancer/main.h
@@ -56,10 +56,11 @@
 #endif
 
 #ifndef APP_MAX_IO_LCORES
+#if (APP_MAX_LCORES > 16)
 #define APP_MAX_IO_LCORES 16
+#else
+#define APP_MAX_IO_LCORES APP_MAX_LCORES
 #endif
-#if (APP_MAX_IO_LCORES > APP_MAX_LCORES)
-#error "APP_MAX_IO_LCORES is too big"
 #endif
 
 #ifndef APP_MAX_NIC_RX_QUEUES_PER_IO_LCORE
@@ -74,10 +75,11 @@
 #endif
 
 #ifndef APP_MAX_WORKER_LCORES
+#if (APP_MAX_LCORES > 16)
 #define APP_MAX_WORKER_LCORES 16
+#else
+#define APP_MAX_WORKER_LCORES APP_MAX_LCORES
 #endif
-#if (APP_MAX_WORKER_LCORES > APP_MAX_LCORES)
-#error "APP_MAX_WORKER_LCORES is too big"
 #endif
 
 
-- 
2.7.4



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