30 	unsigned long		size;  member
54 extern void *vmalloc(unsigned long size);
55 extern void *vzalloc(unsigned long size);
56 extern void *vmalloc_user(unsigned long size);
57 extern void *vmalloc_node(unsigned long size, int node);
58 extern void *vzalloc_node(unsigned long size, int node);
59 extern void *vmalloc_exec(unsigned long size);
60 extern void *vmalloc_32(unsigned long size);
61 extern void *vmalloc_32_user(unsigned long size);
62 extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot);
63 extern void *__vmalloc_node_range(unsigned long size, unsigned long align,
83 	return area->size - PAGE_SIZE;  in get_vm_area_size()
86 extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
87 extern struct vm_struct *get_vm_area_caller(unsigned long size,
89 extern struct vm_struct *__get_vm_area(unsigned long size, unsigned long flags,
91 extern struct vm_struct *__get_vm_area_caller(unsigned long size,
100 extern int map_kernel_range_noflush(unsigned long start, unsigned long size,
102 extern void unmap_kernel_range_noflush(unsigned long addr, unsigned long size);
103 extern void unmap_kernel_range(unsigned long addr, unsigned long size);
106 map_kernel_range_noflush(unsigned long start, unsigned long size,  in map_kernel_range_noflush()  argument
109 	return size >> PAGE_SHIFT;  in map_kernel_range_noflush()
112 unmap_kernel_range_noflush(unsigned long addr, unsigned long size)  in unmap_kernel_range_noflush()  argument
116 unmap_kernel_range(unsigned long addr, unsigned long size)  in unmap_kernel_range()  argument
122 extern struct vm_struct *alloc_vm_area(size_t size, pte_t **ptes);