datapath: Rename linux-2.6 and compat-2.6 directories.

[sliver-openvswitch.git] / datapath / linux / compat / include / linux / slab.h

diff --git a/datapath/linux/compat/include/linux/slab.h b/datapath/linux/compat/include/linux/slab.h
new file mode 100644 (file)
index 0000000..7e9c3f4
--- /dev/null
+++ b/datapath/linux/compat/include/linux/slab.h
@@ -0,0 +1,14 @@
+#ifndef __LINUX_SLAB_WRAPPER_H
+#define __LINUX_SLAB_WRAPPER_H 1
+
+#include_next <linux/slab.h>
+
+#ifndef HAVE_KMEMDUP
+extern void *kmemdup(const void *src, size_t len, gfp_t gfp);
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23)
+#define kmem_cache_create(n, s, a, f, c) kmem_cache_create(n, s, a, f, c, NULL)
+#endif
+
+#endif