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    Subject[PATCH v7 14/23] KVM: x86/mmu: Pass const memslot to rmap_add()
    Date
    From: David Matlack <dmatlack@google.com>

    Constify rmap_add()'s @slot parameter; it is simply passed on to
    gfn_to_rmap(), which takes a const memslot.

    No functional change intended.

    Reviewed-by: Ben Gardon <bgardon@google.com>
    Signed-off-by: David Matlack <dmatlack@google.com>
    Message-Id: <20220516232138.1783324-15-dmatlack@google.com>
    Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
    ---
    arch/x86/kvm/mmu/mmu.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
    index a7748c5a2385..45a4e85c0b2c 100644
    --- a/arch/x86/kvm/mmu/mmu.c
    +++ b/arch/x86/kvm/mmu/mmu.c
    @@ -1556,7 +1556,7 @@ static bool kvm_test_age_rmapp(struct kvm *kvm, struct kvm_rmap_head *rmap_head,

    #define RMAP_RECYCLE_THRESHOLD 1000

    -static void rmap_add(struct kvm_vcpu *vcpu, struct kvm_memory_slot *slot,
    +static void rmap_add(struct kvm_vcpu *vcpu, const struct kvm_memory_slot *slot,
    u64 *spte, gfn_t gfn)
    {
    struct kvm_mmu_page *sp;
    --
    2.31.1

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