first commit

1 files changed, 39 insertions, 0 deletions

diff --git a/include/linux/slob_def.h b/include/linux/slob_def.h
new file mode 100644
index 000000000..f28e14a12
--- /dev/null
+++ b/include/linux/slob_def.h
@@ -0,0 +1,39 @@
+#ifndef __LINUX_SLOB_DEF_H
+#define __LINUX_SLOB_DEF_H
+
+#include <linux/numa.h>
+
+void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
+
+static __always_inline void *kmem_cache_alloc(struct kmem_cache *cachep,
+					      gfp_t flags)
+{
+	return kmem_cache_alloc_node(cachep, flags, NUMA_NO_NODE);
+}
+
+void *__kmalloc_node(size_t size, gfp_t flags, int node);
+
+static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
+{
+	return __kmalloc_node(size, flags, node);
+}
+
+/**
+ * kmalloc - allocate memory
+ * @size: how many bytes of memory are required.
+ * @flags: the type of memory to allocate (see kcalloc).
+ *
+ * kmalloc is the normal method of allocating memory
+ * in the kernel.
+ */
+static __always_inline void *kmalloc(size_t size, gfp_t flags)
+{
+	return __kmalloc_node(size, flags, NUMA_NO_NODE);
+}
+
+static __always_inline void *__kmalloc(size_t size, gfp_t flags)
+{
+	return kmalloc(size, flags);
+}
+
+#endif /* __LINUX_SLOB_DEF_H */