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Wed, 29 Jul 2026 05:07:45 -0700 (PDT) Received: from q-System-Product-Name ([129.227.183.200]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84ea0055133sm1309570b3a.18.2026.07.29.05.07.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jul 2026 05:07:45 -0700 (PDT) From: "Bingyu.Xian" To: Anup Patel Cc: Atish Patra , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Quan Zhou , stable@vger.kernel.org, Bingyu Xian Subject: [PATCH v3 2/3] RISC-V: KVM: Use unsigned int for vma_pageshift Date: Wed, 29 Jul 2026 20:07:32 +0800 Message-ID: <20260729120733.829457-3-shanbeeyoo@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260729120733.829457-1-shanbeeyoo@gmail.com> References: <20260729075230.743030-1-shanbeeyoo@gmail.com> <20260729120733.829457-1-shanbeeyoo@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260729_050746_059389_383DA633 X-CRM114-Status: UNSURE ( 9.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: kvm-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kvm-riscv" Errors-To: kvm-riscv-bounces+kvm-riscv=archiver.kernel.org@lists.infradead.org vma_pageshift in kvm_riscv_mmu_map() was declared short. Use unsigned int, the conventional kernel type for bit widths and shift counts, in preparation for sharing a common struct kvm_page_fault across architectures. No functional change. Assisted-by: YuanSheng: deepseek-v4-pro Co-developed-by: Quan Zhou Signed-off-by: Quan Zhou Signed-off-by: Bingyu Xian --- arch/riscv/kvm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kvm/mmu.c b/arch/riscv/kvm/mmu.c index 943d8dc72105..d2a06a54be17 100644 --- a/arch/riscv/kvm/mmu.c +++ b/arch/riscv/kvm/mmu.c @@ -541,7 +541,7 @@ int kvm_riscv_mmu_map(struct kvm_vcpu *vcpu, struct kvm_memory_slot *memslot, kvm_pfn_t hfn; bool is_hugetlb; bool writable; - short vma_pageshift; + unsigned int vma_pageshift; gfn_t gfn = gpa >> PAGE_SHIFT; struct vm_area_struct *vma; struct kvm *kvm = vcpu->kvm; -- 2.54.0 -- kvm-riscv mailing list kvm-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kvm-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 89375C54F52 for ; 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Wed, 29 Jul 2026 05:07:45 -0700 (PDT) Received: from q-System-Product-Name ([129.227.183.200]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84ea0055133sm1309570b3a.18.2026.07.29.05.07.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jul 2026 05:07:45 -0700 (PDT) From: "Bingyu.Xian" To: Anup Patel Cc: Atish Patra , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Quan Zhou , stable@vger.kernel.org, Bingyu Xian Subject: [PATCH v3 2/3] RISC-V: KVM: Use unsigned int for vma_pageshift Date: Wed, 29 Jul 2026 20:07:32 +0800 Message-ID: <20260729120733.829457-3-shanbeeyoo@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260729120733.829457-1-shanbeeyoo@gmail.com> References: <20260729075230.743030-1-shanbeeyoo@gmail.com> <20260729120733.829457-1-shanbeeyoo@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260729_050746_049785_FE7654CA X-CRM114-Status: UNSURE ( 9.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org vma_pageshift in kvm_riscv_mmu_map() was declared short. Use unsigned int, the conventional kernel type for bit widths and shift counts, in preparation for sharing a common struct kvm_page_fault across architectures. No functional change. Assisted-by: YuanSheng: deepseek-v4-pro Co-developed-by: Quan Zhou Signed-off-by: Quan Zhou Signed-off-by: Bingyu Xian --- arch/riscv/kvm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kvm/mmu.c b/arch/riscv/kvm/mmu.c index 943d8dc72105..d2a06a54be17 100644 --- a/arch/riscv/kvm/mmu.c +++ b/arch/riscv/kvm/mmu.c @@ -541,7 +541,7 @@ int kvm_riscv_mmu_map(struct kvm_vcpu *vcpu, struct kvm_memory_slot *memslot, kvm_pfn_t hfn; bool is_hugetlb; bool writable; - short vma_pageshift; + unsigned int vma_pageshift; gfn_t gfn = gpa >> PAGE_SHIFT; struct vm_area_struct *vma; struct kvm *kvm = vcpu->kvm; -- 2.54.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pz2-f1.google.com (mail-pz2-f1.google.com [74.125.228.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DCA4E47D452 for ; 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Wed, 29 Jul 2026 05:07:45 -0700 (PDT) Received: from q-System-Product-Name ([129.227.183.200]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84ea0055133sm1309570b3a.18.2026.07.29.05.07.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jul 2026 05:07:45 -0700 (PDT) From: "Bingyu.Xian" To: Anup Patel Cc: Atish Patra , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Quan Zhou , stable@vger.kernel.org, Bingyu Xian Subject: [PATCH v3 2/3] RISC-V: KVM: Use unsigned int for vma_pageshift Date: Wed, 29 Jul 2026 20:07:32 +0800 Message-ID: <20260729120733.829457-3-shanbeeyoo@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260729120733.829457-1-shanbeeyoo@gmail.com> References: <20260729075230.743030-1-shanbeeyoo@gmail.com> <20260729120733.829457-1-shanbeeyoo@gmail.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit vma_pageshift in kvm_riscv_mmu_map() was declared short. Use unsigned int, the conventional kernel type for bit widths and shift counts, in preparation for sharing a common struct kvm_page_fault across architectures. No functional change. Assisted-by: YuanSheng: deepseek-v4-pro Co-developed-by: Quan Zhou Signed-off-by: Quan Zhou Signed-off-by: Bingyu Xian --- arch/riscv/kvm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kvm/mmu.c b/arch/riscv/kvm/mmu.c index 943d8dc72105..d2a06a54be17 100644 --- a/arch/riscv/kvm/mmu.c +++ b/arch/riscv/kvm/mmu.c @@ -541,7 +541,7 @@ int kvm_riscv_mmu_map(struct kvm_vcpu *vcpu, struct kvm_memory_slot *memslot, kvm_pfn_t hfn; bool is_hugetlb; bool writable; - short vma_pageshift; + unsigned int vma_pageshift; gfn_t gfn = gpa >> PAGE_SHIFT; struct vm_area_struct *vma; struct kvm *kvm = vcpu->kvm; -- 2.54.0