[dpdk-dev] [PATCH v9 2/2] config: enable vhost numa awareness by default

Hemant Agrawal hemant.agrawal at nxp.com
Thu Jun 29 07:31:18 CEST 2017


On 6/27/2017 3:54 PM, Ilya Maximets wrote:
> It is safe to enable LIBRTE_VHOST_NUMA by default for all
> configurations where libnuma is already a default dependency.
>
> DPDK_DEP_NUMA not needed anymore.
>
> Signed-off-by: Ilya Maximets <i.maximets at samsung.com>
> ---
>  config/common_linuxapp                    | 1 +
>  config/defconfig_arm-armv7a-linuxapp-gcc  | 1 +
>  config/defconfig_arm64-dpaa2-linuxapp-gcc | 1 +
>  devtools/test-build.sh                    | 4 ----
>  4 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/config/common_linuxapp b/config/common_linuxapp
> index 64bef87..74c7d64 100644
> --- a/config/common_linuxapp
> +++ b/config/common_linuxapp
> @@ -42,6 +42,7 @@ CONFIG_RTE_KNI_KMOD=y
>  CONFIG_RTE_LIBRTE_KNI=y
>  CONFIG_RTE_LIBRTE_PMD_KNI=y
>  CONFIG_RTE_LIBRTE_VHOST=y
> +CONFIG_RTE_LIBRTE_VHOST_NUMA=y
>  CONFIG_RTE_LIBRTE_PMD_VHOST=y
>  CONFIG_RTE_LIBRTE_PMD_AF_PACKET=y
>  CONFIG_RTE_LIBRTE_PMD_TAP=y
> diff --git a/config/defconfig_arm-armv7a-linuxapp-gcc b/config/defconfig_arm-armv7a-linuxapp-gcc
> index e06b1d4..00bc2ab 100644
> --- a/config/defconfig_arm-armv7a-linuxapp-gcc
> +++ b/config/defconfig_arm-armv7a-linuxapp-gcc
> @@ -49,6 +49,7 @@ CONFIG_RTE_TOOLCHAIN_GCC=y
>
>  # NUMA is not supported on ARM
>  CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
> +CONFIG_RTE_LIBRTE_VHOST_NUMA=n
>
>  # ARM doesn't have support for vmware TSC map
>  CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=n
> diff --git a/config/defconfig_arm64-dpaa2-linuxapp-gcc b/config/defconfig_arm64-dpaa2-linuxapp-gcc
> index f78449d..b061fb0 100644
> --- a/config/defconfig_arm64-dpaa2-linuxapp-gcc
> +++ b/config/defconfig_arm64-dpaa2-linuxapp-gcc
> @@ -47,6 +47,7 @@ CONFIG_RTE_PKTMBUF_HEADROOM=256
>
>  # Doesn't support NUMA
>  CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=y
> +CONFIG_RTE_LIBRTE_VHOST_NUMA=n
>
>  #
>  # Compile Support Libraries for DPAA2
> diff --git a/devtools/test-build.sh b/devtools/test-build.sh
> index 61bdce7..0dbc04a 100755
> --- a/devtools/test-build.sh
> +++ b/devtools/test-build.sh
> @@ -41,7 +41,6 @@ default_path=$PATH
>  # - DPDK_DEP_ISAL_CRYPTO (y/[n])
>  # - DPDK_DEP_LDFLAGS
>  # - DPDK_DEP_MOFED (y/[n])
> -# - DPDK_DEP_NUMA (y/[n])
>  # - DPDK_DEP_PCAP (y/[n])
>  # - DPDK_DEP_SSL (y/[n])
>  # - DPDK_DEP_SZE (y/[n])
> @@ -124,7 +123,6 @@ reset_env ()
>  	unset DPDK_DEP_ISAL_CRYPTO
>  	unset DPDK_DEP_LDFLAGS
>  	unset DPDK_DEP_MOFED
> -	unset DPDK_DEP_NUMA
>  	unset DPDK_DEP_PCAP
>  	unset DPDK_DEP_SSL
>  	unset DPDK_DEP_SZE
> @@ -163,8 +161,6 @@ config () # <directory> <target> <options>
>  		sed -ri 's,(TEST_PMD_RECORD_.*=)n,\1y,' $1/.config )
>
>  		# Automatic configuration
> -		test "$DPDK_DEP_NUMA" != y || \
> -		sed -ri               's,(NUMA=)n,\1y,' $1/.config
>  		sed -ri    's,(LIBRTE_IEEE1588=)n,\1y,' $1/.config
>  		sed -ri             's,(BYPASS=)n,\1y,' $1/.config
>  		test "$DPDK_DEP_ARCHIVE" != y || \
>
Acked-by: Hemant Agrawal <hemant.agrawal at nxp.com>



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