Commit 8443cbed authored Dec 23, 2021 by Zheng Zengkai

arm64: openeuler_defconfig: increase CONFIG_NR_CPUS value to 4096

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4J96Y


CVE: NA

-------------------------------------------------

Set CONFIG_NR_CPUS of openeuler_defconfig to 4096 to meet
scalability requirement for arm64.

Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: Xie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>

parent 29d444b2

arch/arm64/configs/openeuler_defconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -380,7 +380,7 @@ CONFIG_ARM64_PA_BITS=52
		CONFIG_CPU_LITTLE_ENDIAN=y
		CONFIG_SCHED_MC=y
		CONFIG_SCHED_SMT=y
		CONFIG_NR_CPUS=1024
		CONFIG_NR_CPUS=4096
		CONFIG_HOTPLUG_CPU=y
		# CONFIG_ARM64_BOOTPARAM_HOTPLUG_CPU0 is not set
		CONFIG_NUMA=y