- patches.fixes/patch-2.6.11-rc1: 2.6.11-rc1.

[linux-flexiantxendom0-3.2.10.git] / include / asm-generic / tlb.h

diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index c617f38..0dac231 100644 (file)
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -141,6 +141,14 @@ static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
                __pte_free_tlb(tlb, ptep);                      \
        } while (0)
 
+#ifndef __ARCH_HAS_4LEVEL_HACK
+#define pud_free_tlb(tlb, pudp)                                        \
+       do {                                                    \
+               tlb->need_flush = 1;                            \
+               __pud_free_tlb(tlb, pudp);                      \
+       } while (0)
+#endif
+
 #define pmd_free_tlb(tlb, pmdp)                                        \
        do {                                                    \
                tlb->need_flush = 1;                            \