#define _LINUX_VMALLOC_H
#include <linux/spinlock.h>
+#include <linux/init.h>
#include <asm/page.h> /* pgprot_t */
struct vm_area_struct; /* vma defining user mapping in mm_types.h */
#endif
struct vm_struct {
- /* keep next,addr,size together to speedup lookups */
struct vm_struct *next;
void *addr;
unsigned long size;
/*
* Highlevel APIs for driver use
*/
+extern void vm_unmap_ram(const void *mem, unsigned int count);
+extern void *vm_map_ram(struct page **pages, unsigned int count,
+ int node, pgprot_t prot);
+extern void vm_unmap_aliases(void);
+
+#ifdef CONFIG_MMU
+extern void __init vmalloc_init(void);
+#else
+static inline void vmalloc_init(void)
+{
+}
+#endif
+
extern void *vmalloc(unsigned long size);
extern void *vmalloc_user(unsigned long size);
extern void *vmalloc_node(unsigned long size, int node);
extern rwlock_t vmlist_lock;
extern struct vm_struct *vmlist;
-extern const struct seq_operations vmalloc_op;
-
#endif /* _LINUX_VMALLOC_H */