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-rw-r--r--include/asm-x86_64/pgtable.h1
-rw-r--r--include/asm-x86_64/proto.h2
2 files changed, 0 insertions, 3 deletions
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 5a5d43b3ef5..703f0243f27 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -17,7 +17,6 @@ extern pud_t level3_kernel_pgt[512];
extern pud_t level3_ident_pgt[512];
extern pmd_t level2_kernel_pgt[512];
extern pgd_t init_level4_pgt[];
-extern pgd_t boot_level4_pgt[];
extern unsigned long __supported_pte_mask;
#define swapper_pg_dir init_level4_pgt
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index 78427021d94..3f8f285138d 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -11,8 +11,6 @@ struct pt_regs;
extern void start_kernel(void);
extern void pda_init(int);
-extern void zap_low_mappings(int cpu);
-
extern void early_idt_handler(void);
extern void mcheck_init(struct cpuinfo_x86 *c);