arm64: mm: Map entry trampoline into trampoline and kernel page tables

[mirror_ubuntu-artful-kernel.git] / arch / arm64 / include / asm / pgtable.h

diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index b46e54c2399b58b6451ea9dacc5c033115b05c64..2f3b58a1d4344c49c7a07a33e14577c2ffccaa6d 100644 (file)
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -667,6 +667,7 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm,
 
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 extern pgd_t idmap_pg_dir[PTRS_PER_PGD];
+extern pgd_t tramp_pg_dir[PTRS_PER_PGD];
 
 /*
  * Encode and decode a swap entry: