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-rw-r--r--arch/arm/mm/mm-armv.c4
-rw-r--r--include/asm-arm/page.h3
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mm/mm-armv.c b/arch/arm/mm/mm-armv.c
index 2a514b05cd5c..fa60fd65fcf8 100644
--- a/arch/arm/mm/mm-armv.c
+++ b/arch/arm/mm/mm-armv.c
@@ -37,6 +37,8 @@ pgprot_t pgprot_kernel;
37 37
38EXPORT_SYMBOL(pgprot_kernel); 38EXPORT_SYMBOL(pgprot_kernel);
39 39
40pmd_t *top_pmd;
41
40struct cachepolicy { 42struct cachepolicy {
41 const char policy[16]; 43 const char policy[16];
42 unsigned int cr_mask; 44 unsigned int cr_mask;
@@ -682,6 +684,8 @@ void __init memtable_init(struct meminfo *mi)
682 684
683 flush_cache_all(); 685 flush_cache_all();
684 flush_tlb_all(); 686 flush_tlb_all();
687
688 top_pmd = pmd_off_k(VECTORS_HIGH);
685} 689}
686 690
687/* 691/*
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 4ca3a8e9348f..d26d1574d972 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -171,6 +171,9 @@ typedef unsigned long pgprot_t;
171 171
172#endif /* STRICT_MM_TYPECHECKS */ 172#endif /* STRICT_MM_TYPECHECKS */
173 173
174/* the upper-most page table pointer */
175extern pmd_t *top_pmd;
176
174/* Pure 2^n version of get_order */ 177/* Pure 2^n version of get_order */
175static inline int get_order(unsigned long size) 178static inline int get_order(unsigned long size)
176{ 179{