Rather than explicitly clearing any setting of undefined values in our rte_config.h file, it's better to instead just add a comment that the value is not set. Using a comment allows the user to set the value using CFLAGS or similar mechanism without the config file clearing the value again.
The text used "<VALUE> is not set" is modelled after the kernel approach of doing the same thing. Signed-off-by: Bruce Richardson <bruce.richard...@intel.com> --- config/rte_config.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/config/rte_config.h b/config/rte_config.h index 9bb915347c..1c5a86d6a7 100644 --- a/config/rte_config.h +++ b/config/rte_config.h @@ -85,17 +85,17 @@ /* ip_fragmentation defines */ #define RTE_LIBRTE_IP_FRAG_MAX_FRAG 4 -#undef RTE_LIBRTE_IP_FRAG_TBL_STAT +// RTE_LIBRTE_IP_FRAG_TBL_STAT is not set /* rte_power defines */ #define RTE_MAX_LCORE_FREQS 64 /* rte_sched defines */ -#undef RTE_SCHED_RED -#undef RTE_SCHED_COLLECT_STATS -#undef RTE_SCHED_SUBPORT_TC_OV +// RTE_SCHED_RED is not set +// RTE_SCHED_COLLECT_STATS is not set +// RTE_SCHED_SUBPORT_TC_OV is not set #define RTE_SCHED_PORT_N_GRINDERS 8 -#undef RTE_SCHED_VECTOR +// RTE_SCHED_VECTOR is not set /* KNI defines */ #define RTE_KNI_PREEMPT_DEFAULT 1 @@ -123,7 +123,7 @@ /* i40e defines */ #define RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC 1 -#undef RTE_LIBRTE_I40E_16BYTE_RX_DESC +// RTE_LIBRTE_I40E_16BYTE_RX_DESC is not set #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF 64 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF 4 #define RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM 4 -- 2.25.1
