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RISC-V: KVM: Use unsigned int for vma_pageshift

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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 <zhouquan@iscas.ac.cn>
Signed-off-by: Quan Zhou <zhouquan@iscas.ac.cn>
Signed-off-by: Bingyu Xian <shanbeeyoo@gmail.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20260729120733.829457-3-shanbeeyoo@gmail.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Bingyu.Xian 2026-07-29 20:07:32 +08:00 committed by Anup Patel
parent 370907638c
commit ed2300fabb
1 changed files with 1 additions and 1 deletions
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arch/riscv/kvm/mmu.c
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@ -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;