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mm: use only per-device readahead limit
[firefly-linux-kernel-4.4.55.git]
/
include
/
linux
/
mm.h
diff --git
a/include/linux/mm.h
b/include/linux/mm.h
index 80001de019ba33d86b90b9922b39722270cb0449..fa08f3cf0f22ebab5995b3c04fca719cb0442fb7 100644
(file)
--- a/
include/linux/mm.h
+++ b/
include/linux/mm.h
@@
-2036,8
+2036,6
@@
void page_cache_async_readahead(struct address_space *mapping,
pgoff_t offset,
unsigned long size);
-unsigned long max_sane_readahead(unsigned long nr);
-
/* Generic expand stack which grows the stack according to GROWS{UP,DOWN} */
extern int expand_stack(struct vm_area_struct *vma, unsigned long address);