diff options
Diffstat (limited to 'include/linux/vmalloc.h')
| -rw-r--r-- | include/linux/vmalloc.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 4b7ee83787c1..c2b10cae5da5 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -65,9 +65,14 @@ extern struct vm_struct *get_vm_area_node(unsigned long size, unsigned long flags, int node, gfp_t gfp_mask); extern struct vm_struct *remove_vm_area(void *addr); + extern int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages); -extern void unmap_vm_area(struct vm_struct *area); +extern void unmap_kernel_range(unsigned long addr, unsigned long size); + +/* Allocate/destroy a 'vmalloc' VM area. */ +extern struct vm_struct *alloc_vm_area(size_t size); +extern void free_vm_area(struct vm_struct *area); /* * Internals. Dont't use.. |