KVM: arm/arm64: Move kvm_is_write_fault to header file

Move this little function to the header files for arm/arm64 so other
code can make use of it directly.

Signed-off-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c
index f8dda452ea24..e3e5a26b4845 100644
--- a/virt/kvm/arm/mmu.c
+++ b/virt/kvm/arm/mmu.c
@@ -1403,14 +1403,6 @@ static bool transparent_hugepage_adjust(kvm_pfn_t *pfnp, phys_addr_t *ipap)
         return false;
 }
 
-static bool kvm_is_write_fault(struct kvm_vcpu *vcpu)
-{
-        if (kvm_vcpu_trap_is_iabt(vcpu))
-                return false;
-
-        return kvm_vcpu_dabt_iswrite(vcpu);
-}
-
 /**
  * stage2_wp_ptes - write protect PMD range
  * @pmd:        pointer to pmd entry