From: Michael Kelley <mhkelley58@gmail.com>
To: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, longli@microsoft.com,
linux-hyperv@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 1/1] Drivers: hv: Remove !CPU_BIG_ENDIAN qualifier for arm64
Date: Thu, 27 Aug 2026 20:44:48 -0700 [thread overview]
Message-ID: <20260828034448.8291-1-mhklinux@outlook.com> (raw)
Support for CPU_BIG_ENDIAN configurations on arm64 was deprecated
in commit 1cf89b6bf660 ("arm64: Kconfig: Make CPU_BIG_ENDIAN depend
on BROKEN"). The support is now in the process of being completely
removed.
The Kconfig for Hyper-V guests on arm64 currently has a
!CPU_BIG_ENDIAN qualifier since Hyper-V only supports little
endian. But with Linux on arm64 restricted to little endian,
that qualifier is no longer necessary. Remove it.
Signed-off-by: Michael Kelley <mhklinux@outlook.com>
---
drivers/hv/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
index aa11bcefddf2..db8464fcd119 100644
--- a/drivers/hv/Kconfig
+++ b/drivers/hv/Kconfig
@@ -5,7 +5,7 @@ menu "Microsoft Hyper-V guest support"
config HYPERV
bool "Microsoft Hyper-V core hypervisor support"
depends on (X86 && X86_LOCAL_APIC && HYPERVISOR_GUEST) \
- || (ARM64 && !CPU_BIG_ENDIAN)
+ || ARM64
select PARAVIRT
select X86_HV_CALLBACK_VECTOR if X86
select OF_EARLY_FLATTREE if OF
--
2.25.1
next reply other threads:[~2026-08-28 3:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-28 3:44 Michael Kelley [this message]
2026-08-28 13:31 ` [PATCH 1/1] Drivers: hv: Remove !CPU_BIG_ENDIAN qualifier for arm64 Hamza Mahfooz
2026-08-28 15:13 ` Michael Kelley
2026-09-07 17:02 ` Michael Kelley
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