diff mbox series

[v4,4/4] arm64: Kconfig: Enable HOTPLUG_SMT

Message ID 20231121092602.47792-5-yangyicong@huawei.com (mailing list archive)
State New, archived
Headers show
Series Support SMT control on arm64 | expand

Commit Message

Yicong Yang Nov. 21, 2023, 9:26 a.m. UTC 
From: Yicong Yang <yangyicong@hisilicon.com>

Enable HOTPLUG_SMT for SMT control.

Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
---
 arch/arm64/Kconfig | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 7b071a00425d..9f3f4efc0375 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -233,6 +233,7 @@  config ARM64
 	select HAVE_KRETPROBES
 	select HAVE_GENERIC_VDSO
 	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
+	select HOTPLUG_SMT if (SMP && HOTPLUG_CPU)
 	select IRQ_DOMAIN
 	select IRQ_FORCED_THREADING
 	select KASAN_VMALLOC if KASAN