[PATCH v2 05/20] KVM: s390: vsie: Move pin/unpin_scb methods

[Christoph Schlameuss <schlameuss@linux.ibm.com>]

Move {,un}pin_scb() up in preparation for the next patches.
No change intended.

Signed-off-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
---
 arch/s390/kvm/vsie.c | 66 ++++++++++++++++++++++++++--------------------------
 1 file changed, 33 insertions(+), 33 deletions(-)

diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c
index 6aa44362033c..3f49d2e6986d 100644
--- a/arch/s390/kvm/vsie.c
+++ b/arch/s390/kvm/vsie.c
@@ -659,6 +659,39 @@ static int shadow_scb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page)
 	return rc;
 }
 
+/* unpin the scb provided by guest 2, marking it as dirty */
+static void unpin_scb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page,
+		      gpa_t gpa)
+{
+	hpa_t hpa = virt_to_phys(vsie_page->scb_o);
+
+	if (hpa)
+		unpin_guest_page(vcpu->kvm, gpa, hpa);
+	vsie_page->scb_o = NULL;
+}
+
+/*
+ * Pin the scb at gpa provided by guest 2 at vsie_page->scb_o.
+ *
+ * Returns: - 0 if the scb was pinned.
+ *          - > 0 if control has to be given to guest 2
+ */
+static int pin_scb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page,
+		   gpa_t gpa)
+{
+	hpa_t hpa;
+	int rc;
+
+	rc = pin_guest_page(vcpu->kvm, gpa, &hpa);
+	if (rc) {
+		rc = kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
+		WARN_ON_ONCE(rc);
+		return 1;
+	}
+	vsie_page->scb_o = phys_to_virt(hpa);
+	return 0;
+}
+
 void kvm_s390_vsie_gmap_notifier(struct gmap *gmap, gpa_t start, gpa_t end)
 {
 	struct vsie_page *cur, *next;
@@ -909,39 +942,6 @@ static int pin_blocks(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page)
 	return rc;
 }
 
-/* unpin the scb provided by guest 2, marking it as dirty */
-static void unpin_scb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page,
-		      gpa_t gpa)
-{
-	hpa_t hpa = virt_to_phys(vsie_page->scb_o);
-
-	if (hpa)
-		unpin_guest_page(vcpu->kvm, gpa, hpa);
-	vsie_page->scb_o = NULL;
-}
-
-/*
- * Pin the scb at gpa provided by guest 2 at vsie_page->scb_o.
- *
- * Returns: - 0 if the scb was pinned.
- *          - > 0 if control has to be given to guest 2
- */
-static int pin_scb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page,
-		   gpa_t gpa)
-{
-	hpa_t hpa;
-	int rc;
-
-	rc = pin_guest_page(vcpu->kvm, gpa, &hpa);
-	if (rc) {
-		rc = kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
-		WARN_ON_ONCE(rc);
-		return 1;
-	}
-	vsie_page->scb_o = phys_to_virt(hpa);
-	return 0;
-}
-
 /*
  * Inject a fault into guest 2.
  *

-- 
2.55.0