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[174.165.208.10]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-8569f49f50bsm158541b3a.11.2026.08.27.20.44.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Aug 2026 20:44:52 -0700 (PDT) From: Michael Kelley X-Google-Original-From: Michael Kelley 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 Message-Id: <20260828034448.8291-1-mhklinux@outlook.com> X-Mailer: git-send-email 2.25.1 Reply-To: mhklinux@outlook.com Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- 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