From e481ebfd622c23a1d854cb4655a3534d68d322af Mon Sep 17 00:00:00 2001 From: Hemant Agrawal Date: Wed, 19 Jul 2017 13:43:10 +0530 Subject: [PATCH] examples/qos_sched: fix build for less lcores APP_MAX_LCORES is hardcoded as 64. This will cause build err when RTE_MAX_LCORE is less then 64. "args.c:127:22: error: iteration 8 invokes undefined behavior [-Werror=aggressive-loop-optimizations] if (cfg->lcore_role[i] == ROLE_RTE) ~~~~~~~~~~~~~~~^~~ args.c:126:2: note: within this loop for (i = 0; i < APP_MAX_LCORE; i++) {" Fixes: d52b5e735aa3 ("examples/qos_sched: fix lcore limit") Cc: stable@dpdk.org Signed-off-by: Hemant Agrawal --- examples/qos_sched/main.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/examples/qos_sched/main.h b/examples/qos_sched/main.h index c7490c61d1..8d02e1ade7 100644 --- a/examples/qos_sched/main.h +++ b/examples/qos_sched/main.h @@ -69,8 +69,13 @@ extern "C" { #define BURST_TX_DRAIN_US 100 #ifndef APP_MAX_LCORE +#if (RTE_MAX_LCORE > 64) #define APP_MAX_LCORE 64 +#else +#define APP_MAX_LCORE RTE_MAX_LCORE +#endif #endif + #define MAX_DATA_STREAMS (APP_MAX_LCORE/2) #define MAX_SCHED_SUBPORTS 8 #define MAX_SCHED_PIPES 4096 -- 2.20.1