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authorIngo Molnar <mingo@elte.hu>2008-07-26 11:26:19 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-26 11:26:19 +0200
commit88bef5a4074e0568cf54df410f41065c06694d8a (patch)
treebc4d59f57ce315bcb16dad5491ab9983ab122d8a /include/asm-powerpc/tlbflush.h
parent054a3fd824705543322d787893de9f3755151517 (diff)
parent024e8ac04453b3525448c31ef39848cf675ba6db (diff)
Merge branch 'linus' into x86/urgent
Diffstat (limited to 'include/asm-powerpc/tlbflush.h')
-rw-r--r--include/asm-powerpc/tlbflush.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index 5c910814764..361cd5c7a32 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -162,16 +162,5 @@ extern void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
#endif
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to ensure coherency between the i-cache and d-cache
- * for the page which has just been mapped in.
- * On machines which use an MMU hash table, we use this to put a
- * corresponding HPTE into the hash table ahead of time, instead of
- * waiting for the inevitable extra hash-table miss exception.
- */
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
#endif /*__KERNEL__ */
#endif /* _ASM_POWERPC_TLBFLUSH_H */