vmap_area->private is void* but we don't use the field for various purpose
but use only for vm_struct. So change it to a vm_struct* with naming to
improve for readability and type checking.
Signed-off-by: Minchan Kim <minchan@kernel.org>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
struct rb_node rb_node; /* address sorted rbtree */
struct list_head list; /* address sorted list */
struct list_head purge_list; /* "lazy purge" list */
struct rb_node rb_node; /* address sorted rbtree */
struct list_head list; /* address sorted list */
struct list_head purge_list; /* "lazy purge" list */
struct rcu_head rcu_head;
};
struct rcu_head rcu_head;
};
vm->addr = (void *)va->va_start;
vm->size = va->va_end - va->va_start;
vm->caller = caller;
vm->addr = (void *)va->va_start;
vm->size = va->va_end - va->va_start;
vm->caller = caller;
va->flags |= VM_VM_AREA;
}
va->flags |= VM_VM_AREA;
}
va = find_vmap_area((unsigned long)addr);
if (va && va->flags & VM_VM_AREA)
va = find_vmap_area((unsigned long)addr);
if (va && va->flags & VM_VM_AREA)
va = find_vmap_area((unsigned long)addr);
if (va && va->flags & VM_VM_AREA) {
va = find_vmap_area((unsigned long)addr);
if (va && va->flags & VM_VM_AREA) {
- struct vm_struct *vm = va->private;
+ struct vm_struct *vm = va->vm;
if (!(vm->flags & VM_UNLIST)) {
struct vm_struct *tmp, **p;
if (!(vm->flags & VM_UNLIST)) {
struct vm_struct *tmp, **p;