Unverified Commit b122c7a3 authored Feb 09, 2021 by Anup Patel Committed by Palmer Dabbelt Feb 26, 2021

RISC-V: Enable CPU Hotplug in defconfigs



The CPU hotplug support has been tested on QEMU, Spike, and SiFive
Unleashed so let's enable it by default in RV32 and RV64 defconfigs.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

parent f01e631c

arch/riscv/configs/defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@ CONFIG_BPF_SYSCALL=y
		CONFIG_SOC_SIFIVE=y
		CONFIG_SOC_VIRT=y
		CONFIG_SMP=y
		CONFIG_HOTPLUG_CPU=y
		CONFIG_JUMP_LABEL=y
		CONFIG_MODULES=y
		CONFIG_MODULE_UNLOAD=y

arch/riscv/configs/rv32_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ CONFIG_SOC_SIFIVE=y
		CONFIG_SOC_VIRT=y
		CONFIG_ARCH_RV32I=y
		CONFIG_SMP=y
		CONFIG_HOTPLUG_CPU=y
		CONFIG_JUMP_LABEL=y
		CONFIG_MODULES=y
		CONFIG_MODULE_UNLOAD=y