From b122c7a32593190c8a82f5470e2788bed451f98f Mon Sep 17 00:00:00 2001 From: Anup Patel Date: Tue, 9 Feb 2021 11:16:20 +0530 Subject: 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 Signed-off-by: Palmer Dabbelt --- arch/riscv/configs/defconfig | 1 + arch/riscv/configs/rv32_defconfig | 1 + 2 files changed, 2 insertions(+) (limited to 'arch/riscv') diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index 8c3d1e451703..6c0625aa96c7 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -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 diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig index 2c2cda6cc1c5..8dd02b842fef 100644 --- a/arch/riscv/configs/rv32_defconfig +++ b/arch/riscv/configs/rv32_defconfig @@ -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 -- cgit v1.2.3