cpu: use G_GNUC_UNUSED

Use G_GNUC_UNUSED from GLib instead of ATTRIBUTE_UNUSED.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>

src/cpu/cpu_arm.c

@@ -71,10 +71,10 @@ virCPUarmUpdate(virCPUDefPtr guest,
 
 static virCPUDefPtr
 virCPUarmBaseline(virCPUDefPtr *cpus,
-                  unsigned int ncpus ATTRIBUTE_UNUSED,
-                  virDomainCapsCPUModelsPtr models ATTRIBUTE_UNUSED,
-                  const char **features ATTRIBUTE_UNUSED,
-                  bool migratable ATTRIBUTE_UNUSED)
+                  unsigned int ncpus G_GNUC_UNUSED,
+                  virDomainCapsCPUModelsPtr models G_GNUC_UNUSED,
+                  const char **features G_GNUC_UNUSED,
+                  bool migratable G_GNUC_UNUSED)
 {
     virCPUDefPtr cpu = NULL;
 
@@ -91,9 +91,9 @@ virCPUarmBaseline(virCPUDefPtr *cpus,
 }
 
 static virCPUCompareResult
-virCPUarmCompare(virCPUDefPtr host ATTRIBUTE_UNUSED,
-                 virCPUDefPtr cpu ATTRIBUTE_UNUSED,
-                 bool failMessages ATTRIBUTE_UNUSED)
+virCPUarmCompare(virCPUDefPtr host G_GNUC_UNUSED,
+                 virCPUDefPtr cpu G_GNUC_UNUSED,
+                 bool failMessages G_GNUC_UNUSED)
 {
     return VIR_CPU_COMPARE_IDENTICAL;
 }

src/cpu/cpu_ppc64.c

@@ -276,7 +276,7 @@ ppc64MapFree(struct ppc64_map *map)
 }
 
 static int
-ppc64VendorParse(xmlXPathContextPtr ctxt ATTRIBUTE_UNUSED,
+ppc64VendorParse(xmlXPathContextPtr ctxt G_GNUC_UNUSED,
                  const char *name,
                  void *data)
 {
@@ -678,7 +678,7 @@ virCPUppc64GetHost(virCPUDefPtr cpu,
 
 static int
 virCPUppc64Update(virCPUDefPtr guest,
-                  const virCPUDef *host ATTRIBUTE_UNUSED)
+                  const virCPUDef *host G_GNUC_UNUSED)
 {
     /*
      * - host-passthrough doesn't even get here
@@ -697,9 +697,9 @@ virCPUppc64Update(virCPUDefPtr guest,
 static virCPUDefPtr
 virCPUppc64Baseline(virCPUDefPtr *cpus,
                     unsigned int ncpus,
-                    virDomainCapsCPUModelsPtr models ATTRIBUTE_UNUSED,
-                    const char **features ATTRIBUTE_UNUSED,
-                    bool migratable ATTRIBUTE_UNUSED)
+                    virDomainCapsCPUModelsPtr models G_GNUC_UNUSED,
+                    const char **features G_GNUC_UNUSED,
+                    bool migratable G_GNUC_UNUSED)
 {
     struct ppc64_map *map;
     const struct ppc64_model *model;

src/cpu/cpu_s390.c

@@ -31,9 +31,9 @@
 static const virArch archs[] = { VIR_ARCH_S390, VIR_ARCH_S390X };
 
 static virCPUCompareResult
-virCPUs390Compare(virCPUDefPtr host ATTRIBUTE_UNUSED,
-                  virCPUDefPtr cpu ATTRIBUTE_UNUSED,
-                  bool failMessages ATTRIBUTE_UNUSED)
+virCPUs390Compare(virCPUDefPtr host G_GNUC_UNUSED,
+                  virCPUDefPtr cpu G_GNUC_UNUSED,
+                  bool failMessages G_GNUC_UNUSED)
 {
     /* s390 relies on QEMU to perform all runability checking. Return
      * VIR_CPU_COMPARE_IDENTICAL to bypass Libvirt checking.

src/cpu/cpu_x86.c

@@ -3397,7 +3397,7 @@ virCPUx86FeatureIsMSR(const char *name)
  */
 bool
 virCPUx86FeatureFilterSelectMSR(const char *name,
-                                void *opaque ATTRIBUTE_UNUSED)
+                                void *opaque G_GNUC_UNUSED)
 {
     return virCPUx86FeatureIsMSR(name);
 }
@@ -3413,7 +3413,7 @@ virCPUx86FeatureFilterSelectMSR(const char *name,
  */
 bool
 virCPUx86FeatureFilterDropMSR(const char *name,
-                              void *opaque ATTRIBUTE_UNUSED)
+                              void *opaque G_GNUC_UNUSED)
 {
     return !virCPUx86FeatureIsMSR(name);
 }