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-rw-r--r--include/asm-i386/alternative.h2
-rw-r--r--include/asm-x86_64/alternative.h2
-rw-r--r--include/asm-x86_64/pgtable.h2
3 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h
index eb7da5402bfa..bda6c810c0f4 100644
--- a/include/asm-i386/alternative.h
+++ b/include/asm-i386/alternative.h
@@ -149,4 +149,6 @@ apply_paravirt(struct paravirt_patch_site *start,
#define __parainstructions_end NULL
#endif
+extern void text_poke(void *addr, unsigned char *opcode, int len);
+
#endif /* _I386_ALTERNATIVE_H */
diff --git a/include/asm-x86_64/alternative.h b/include/asm-x86_64/alternative.h
index eea7aecfac78..ab161e810151 100644
--- a/include/asm-x86_64/alternative.h
+++ b/include/asm-x86_64/alternative.h
@@ -154,4 +154,6 @@ apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end)
#define __parainstructions_end NULL
#endif
+extern void text_poke(void *addr, unsigned char *opcode, int len);
+
#endif /* _X86_64_ALTERNATIVE_H */
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 60cff1e4f7a3..c9d8764c89d1 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -403,6 +403,8 @@ extern struct list_head pgd_list;
extern int kern_addr_valid(unsigned long addr);
+pte_t *lookup_address(unsigned long addr);
+
#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
remap_pfn_range(vma, vaddr, pfn, size, prot)