datapath: Add conntrack action

[cascardo/ovs.git] / datapath / linux / compat / include / linux / percpu.h

diff --git a/datapath/linux/compat/include/linux/percpu.h b/datapath/linux/compat/include/linux/percpu.h
index 2459f55..f9fcabb 100644 (file)
--- a/datapath/linux/compat/include/linux/percpu.h
+++ b/datapath/linux/compat/include/linux/percpu.h
@@ -25,4 +25,10 @@
 #define this_cpu_dec(ptr) percpu_sub(ptr, 1)
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)
+#define get_pcpu_ptr(name) ((void *)this_cpu_ptr(&__pcpu_unique_##name))
+#else
+#define get_pcpu_ptr(name) (this_cpu_ptr(&name))
+#endif
+
 #endif