vnc_refresh: return if vd->timer is NULL

[qemu.git] / qemu-lock.h

diff --git a/qemu-lock.h b/qemu-lock.h
index f938e19e16224ed2cdd017c71a82f0396de7ab2f..9a3e6acce8e433bdd92a57f392df634e3e07b415 100644 (file)
--- a/qemu-lock.h
+++ b/qemu-lock.h
@@ -12,8 +12,7 @@
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>
  */
 
 /* Locking primitives.  Most of this code should be redundant -
@@ -24,7 +23,7 @@
    likely to release it soon.  In environments where you have more threads
    than physical CPUs (the extreme case being a single CPU host) a spinlock
    simply wastes CPU until the OS decides to preempt it.  */
-#if defined(USE_NPTL)
+#if defined(CONFIG_USE_NPTL)
 
 #include <pthread.h>
 #define spin_lock pthread_mutex_lock
@@ -58,7 +57,7 @@ static inline void resetlock (spinlock_t *p)
 
 #endif
 
-#if defined(__powerpc__)
+#if defined(_ARCH_PPC)
 static inline int testandset (int *p)
 {
     int ret;