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nommu: fix shared mmap after truncate shrinkage problems
[linux-block.git]
/
include
/
linux
/
mm.h
diff --git
a/include/linux/mm.h
b/include/linux/mm.h
index 2265f28eb47a92bd858c0bf664b37a46d41b1831..60c467bfbabd66dbd295721c5afb9cb39b47594d 100644
(file)
--- a/
include/linux/mm.h
+++ b/
include/linux/mm.h
@@
-1089,6
+1089,7
@@
extern void zone_pcp_update(struct zone *zone);
/* nommu.c */
extern atomic_long_t mmap_pages_allocated;
+extern int nommu_shrink_inode_mappings(struct inode *, size_t, size_t);
/* prio_tree.c */
void vma_prio_tree_add(struct vm_area_struct *, struct vm_area_struct *old);