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authorAnup Patel <anup.patel@wdc.com>2021-02-09 11:16:20 +0530
committerPalmer Dabbelt <palmerdabbelt@google.com>2021-02-26 21:24:02 -0800
commitb122c7a32593190c8a82f5470e2788bed451f98f (patch)
tree9d311bbb81c708d7061a10633c7aca0a2519a04f /arch/riscv/configs/defconfig
parentf01e631cccab4b299cf005c42a3176595a3f3f9d (diff)
downloadlinux-b122c7a32593190c8a82f5470e2788bed451f98f.tar.gz
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>
Diffstat (limited to 'arch/riscv/configs/defconfig')
-rw-r--r--arch/riscv/configs/defconfig1
1 files changed, 1 insertions, 0 deletions
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