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Make page->private usable in compound pages
[powerpc.git]
/
arch
/
ia64
/
mm
/
init.c
diff --git
a/arch/ia64/mm/init.c
b/arch/ia64/mm/init.c
index
4f36987
..
2da8411
100644
(file)
--- a/
arch/ia64/mm/init.c
+++ b/
arch/ia64/mm/init.c
@@
-121,7
+121,7
@@
lazy_mmu_prot_update (pte_t pte)
return; /* i-cache is already coherent with d-cache */
if (PageCompound(page)) {
- order =
(unsigned long) (page[1].lru.prev
);
+ order =
compound_order(page
);
flush_icache_range(addr, addr + (1UL << order << PAGE_SHIFT));
}
else