[libvirt] [PATCH] conf: Don't inline virDomainNetTypeSharesHostView

[Jiri Denemark]

When coverage build is enabled, gcc complains about it:

In file included from qemu/qemu_agent.h:29:0,
                 from qemu/qemu_driver.c:47:
qemu/qemu_driver.c: In function 'qemuDomainSetInterfaceParameters':
./conf/domain_conf.h:3397:1: error: inlining failed in call to
'virDomainNetTypeSharesHostView': call is unlikely and code size would
grow [-Werror=inline]
 virDomainNetTypeSharesHostView(const virDomainNetDef *net)
 ^

Signed-off-by: Jiri Denemark <jdenemar at redhat.com>
---

Notes:
    Shouldn't we just kill all (or most of) our worthless usage of the
    inline keyword?

 src/conf/domain_conf.c   | 36 ++++++++++++++++++++++++++++++++++++
 src/conf/domain_conf.h   | 37 +++----------------------------------
 src/libvirt_private.syms |  1 +
 3 files changed, 40 insertions(+), 34 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 77c20c697..394afb0d8 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -28082,3 +28082,39 @@ virDomainGenerateMachineName(const char *drivername,
     virBufferCheckError(&buf);
     return virBufferContentAndReset(&buf);
 }
+
+
+/**
+ * virDomainNetTypeSharesHostView:
+ * @net: interface
+ *
+ * Some types of interfaces "share" the host view. For instance,
+ * for macvtap interface, every domain RX is the host RX too. And
+ * every domain TX is host TX too. IOW, for some types of
+ * interfaces guest and host are on the same side of RX/TX
+ * barrier. This is important so that we set up QoS correctly and
+ * report proper stats.
+ */
+bool
+virDomainNetTypeSharesHostView(const virDomainNetDef *net)
+{
+    virDomainNetType actualType = virDomainNetGetActualType(net);
+    switch (actualType) {
+    case VIR_DOMAIN_NET_TYPE_DIRECT:
+    case VIR_DOMAIN_NET_TYPE_ETHERNET:
+        return true;
+    case VIR_DOMAIN_NET_TYPE_USER:
+    case VIR_DOMAIN_NET_TYPE_VHOSTUSER:
+    case VIR_DOMAIN_NET_TYPE_SERVER:
+    case VIR_DOMAIN_NET_TYPE_CLIENT:
+    case VIR_DOMAIN_NET_TYPE_MCAST:
+    case VIR_DOMAIN_NET_TYPE_NETWORK:
+    case VIR_DOMAIN_NET_TYPE_BRIDGE:
+    case VIR_DOMAIN_NET_TYPE_INTERNAL:
+    case VIR_DOMAIN_NET_TYPE_HOSTDEV:
+    case VIR_DOMAIN_NET_TYPE_UDP:
+    case VIR_DOMAIN_NET_TYPE_LAST:
+        break;
+    }
+    return false;
+}
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 38de70b15..171f34078 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -3382,40 +3382,9 @@ virDomainGenerateMachineName(const char *drivername,
                              int id,
                              const char *name,
                              bool privileged);
-/**
- * virDomainNetTypeSharesHostView:
- * @net: interface
- *
- * Some types of interfaces "share" the host view. For instance,
- * for macvtap interface, every domain RX is the host RX too. And
- * every domain TX is host TX too. IOW, for some types of
- * interfaces guest and host are on the same side of RX/TX
- * barrier. This is important so that we set up QoS correctly and
- * report proper stats.
- */
-static inline bool
-virDomainNetTypeSharesHostView(const virDomainNetDef *net)
-{
-    virDomainNetType actualType = virDomainNetGetActualType(net);
-    switch (actualType) {
-    case VIR_DOMAIN_NET_TYPE_DIRECT:
-    case VIR_DOMAIN_NET_TYPE_ETHERNET:
-        return true;
-    case VIR_DOMAIN_NET_TYPE_USER:
-    case VIR_DOMAIN_NET_TYPE_VHOSTUSER:
-    case VIR_DOMAIN_NET_TYPE_SERVER:
-    case VIR_DOMAIN_NET_TYPE_CLIENT:
-    case VIR_DOMAIN_NET_TYPE_MCAST:
-    case VIR_DOMAIN_NET_TYPE_NETWORK:
-    case VIR_DOMAIN_NET_TYPE_BRIDGE:
-    case VIR_DOMAIN_NET_TYPE_INTERNAL:
-    case VIR_DOMAIN_NET_TYPE_HOSTDEV:
-    case VIR_DOMAIN_NET_TYPE_UDP:
-    case VIR_DOMAIN_NET_TYPE_LAST:
-        break;
-    }
-    return false;
-}
+
+bool
+virDomainNetTypeSharesHostView(const virDomainNetDef *net);
 
 bool
 virDomainDefLifecycleActionAllowed(virDomainLifecycle type,
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 448d962b2..811d9053e 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -444,6 +444,7 @@ virDomainNetInsert;
 virDomainNetRemove;
 virDomainNetRemoveHostdev;
 virDomainNetTypeFromString;
+virDomainNetTypeSharesHostView;
 virDomainNetTypeToString;
 virDomainNostateReasonTypeFromString;
 virDomainNostateReasonTypeToString;
-- 
2.14.3