Thread (19 messages) 19 messages, 3 authors, 2024-12-27

Re: [PATCH v10 4/4] arm64: Kconfig: Enable HOTPLUG_SMT

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: 2024-12-23 16:40:53
Also in: linux-arm-kernel, lkml

On Fri, 20 Dec 2024 15:53:13 +0800
Yicong Yang [off-list ref] wrote:
From: Yicong Yang <yangyicong@hisilicon.com>

Enable HOTPLUG_SMT for SMT control.

Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
FWIW LGTM

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
quoted hunk ↗ jump to hunk
---
 arch/arm64/Kconfig | 1 +
 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 100570a048c5..1ee926e2252e 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -246,6 +246,7 @@ config ARM64
 	select HAVE_KRETPROBES
 	select HAVE_GENERIC_VDSO
 	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
+	select HOTPLUG_SMT if HOTPLUG_CPU
 	select IRQ_DOMAIN
 	select IRQ_FORCED_THREADING
 	select KASAN_VMALLOC if KASAN
  
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