Displaying 1 result from an estimated 1 matches for "ttm_bo_vm_access_kmap".
2018 Apr 15
0
[RFC] Rewrite page fault interception in TTM drivers
...d ttm_bo_vm_close(struct vm_area_struct *vma)
+void ttm_bo_vm_close(struct vm_area_struct *vma)
{
struct ttm_buffer_object *bo = (struct ttm_buffer_object *)vma->vm_private_data;
ttm_bo_unref(&bo);
vma->vm_private_data = NULL;
}
+EXPORT_SYMBOL_GPL(ttm_bo_vm_close);
static int ttm_bo_vm_access_kmap(struct ttm_buffer_object *bo,
unsigned long offset,
@@ -352,7 +355,7 @@ static int ttm_bo_vm_access_kmap(struct ttm_buffer_object *bo,
return len;
}
-static int ttm_bo_vm_access(struct vm_area_struct *vma, unsigned long addr,
+int ttm_bo_vm_access(struct vm_area_struct *vma, unsigned lon...