x86: remove the second argument of k[un]map_atomic()

Acked-by: Avi Kivity <avi@redhat.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Cong Wang <amwang@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 9cbfc0698118..bb4fd2636bc2 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1162,12 +1162,12 @@ static int kvm_guest_time_update(struct kvm_vcpu *v)
          */
         vcpu->hv_clock.version += 2;
 
-        shared_kaddr = kmap_atomic(vcpu->time_page, KM_USER0);
+        shared_kaddr = kmap_atomic(vcpu->time_page);
 
         memcpy(shared_kaddr + vcpu->time_offset, &vcpu->hv_clock,
                sizeof(vcpu->hv_clock));
 
-        kunmap_atomic(shared_kaddr, KM_USER0);
+        kunmap_atomic(shared_kaddr);
 
         mark_page_dirty(v->kvm, vcpu->time >> PAGE_SHIFT);
         return 0;
@@ -3848,7 +3848,7 @@ static int emulator_cmpxchg_emulated(struct x86_emulate_ctxt *ctxt,
                 goto emul_write;
         }
 
-        kaddr = kmap_atomic(page, KM_USER0);
+        kaddr = kmap_atomic(page);
         kaddr += offset_in_page(gpa);
         switch (bytes) {
         case 1:
@@ -3866,7 +3866,7 @@ static int emulator_cmpxchg_emulated(struct x86_emulate_ctxt *ctxt,
         default:
                 BUG();
         }
-        kunmap_atomic(kaddr, KM_USER0);
+        kunmap_atomic(kaddr);
         kvm_release_page_dirty(page);
 
         if (!exchanged)