Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel...

[deliverable/linux.git] / include / linux / vmalloc.h

diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index d1f1d338af2051a07d6df62e5408056ede5acf05..8b51df3ab3347001a535f7444345b5887859691a 100644 (file)
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -8,6 +8,7 @@
 #include <linux/rbtree.h>
 
 struct vm_area_struct;         /* vma defining user mapping in mm_types.h */
+struct notifier_block;         /* in notifier.h */
 
 /* bits in flags of vmalloc's vm_struct below */
 #define VM_IOREMAP             0x00000001      /* ioremap() and friends */
@@ -187,4 +188,7 @@ pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms)
 #define VMALLOC_TOTAL 0UL
 #endif
 
+int register_vmap_purge_notifier(struct notifier_block *nb);
+int unregister_vmap_purge_notifier(struct notifier_block *nb);
+
 #endif /* _LINUX_VMALLOC_H */