Use an "unsigned int" for @access parameters instead of a "u32", mostly to be consistent throughout KVM, but also because "u32" is misleading. @access can actually squeeze into a u8, i.e. doesn't need 32 bits, but is as an "unsigned int" because sp->role.access is an unsigned int. No functional change intended. Link: https://lore.kernel.org/all/YqyZxEfxXLsHGoZ%2F@xxxxxxxxxx Cc: David Matlack <dmatlack@xxxxxxxxxx> Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx> --- arch/x86/kvm/mmu/mmu.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 07dfed427d5b..e2213eeadebc 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -717,7 +717,8 @@ static u32 kvm_mmu_page_get_access(struct kvm_mmu_page *sp, int index) return sp->role.access; } -static void kvm_mmu_page_set_translation(struct kvm_mmu_page *sp, int index, gfn_t gfn, u32 access) +static void kvm_mmu_page_set_translation(struct kvm_mmu_page *sp, int index, + gfn_t gfn, unsigned int access) { if (sp_has_gptes(sp)) { sp->shadowed_translation[index] = (gfn << PAGE_SHIFT) | access; @@ -735,7 +736,8 @@ static void kvm_mmu_page_set_translation(struct kvm_mmu_page *sp, int index, gfn sp->gfn, kvm_mmu_page_get_gfn(sp, index), gfn); } -static void kvm_mmu_page_set_access(struct kvm_mmu_page *sp, int index, u32 access) +static void kvm_mmu_page_set_access(struct kvm_mmu_page *sp, int index, + unsigned int access) { gfn_t gfn = kvm_mmu_page_get_gfn(sp, index); @@ -1580,7 +1582,7 @@ static bool kvm_test_age_rmapp(struct kvm *kvm, struct kvm_rmap_head *rmap_head, static void __rmap_add(struct kvm *kvm, struct kvm_mmu_memory_cache *cache, const struct kvm_memory_slot *slot, - u64 *spte, gfn_t gfn, u32 access) + u64 *spte, gfn_t gfn, unsigned int access) { struct kvm_mmu_page *sp; struct kvm_rmap_head *rmap_head; @@ -1601,7 +1603,7 @@ static void __rmap_add(struct kvm *kvm, } static void rmap_add(struct kvm_vcpu *vcpu, const struct kvm_memory_slot *slot, - u64 *spte, gfn_t gfn, u32 access) + u64 *spte, gfn_t gfn, unsigned int access) { struct kvm_mmu_memory_cache *cache = &vcpu->arch.mmu_pte_list_desc_cache; -- 2.37.0.rc0.161.g10f37bed90-goog
