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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2007-10-18 23:39:14 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 11:53:34 -0700
commit1c7037db50ebecf3d5cfbf7082daa5d97d900fef (patch)
tree1843c417160b79c3f79a54d546ddcf5ccdb1b44b /include/asm-powerpc
parent22124c9999f00340b062fff740db30187bf18454 (diff)
downloadop-kernel-dev-1c7037db50ebecf3d5cfbf7082daa5d97d900fef.zip
op-kernel-dev-1c7037db50ebecf3d5cfbf7082daa5d97d900fef.tar.gz
remove unused flush_tlb_pgtables
Nobody uses flush_tlb_pgtables anymore, this patch removes all remaining traces of it from all archs. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-powerpc')
-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 a022f80..b6b036c 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -8,7 +8,6 @@
* - flush_tlb_page_nohash(vma, vmaddr) flushes one page if SW loaded TLB
* - flush_tlb_range(vma, start, end) flushes a range of pages
* - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -174,15 +173,5 @@ extern void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
*/
extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-/*
- * This is called in munmap when we have freed up some page-table
- * pages. We don't need to do anything here, there's nothing special
- * about our page-table pages. -- paulus
- */
-static inline void flush_tlb_pgtables(struct mm_struct *mm,
- unsigned long start, unsigned long end)
-{
-}
-
#endif /*__KERNEL__ */
#endif /* _ASM_POWERPC_TLBFLUSH_H */
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