From 11cc851254b4bc3bd4430be8db2a41469303a427 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Sat, 18 Jan 2014 12:48:15 +0100 Subject: x86/efi: Dump the EFI page table This is very useful for debugging issues with the recently added pagetable switching code for EFI virtual mode. Signed-off-by: Borislav Petkov Tested-by: Toshi Kani Signed-off-by: Matt Fleming --- arch/x86/include/asm/efi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/include/asm') diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index a7a8bd89024e..4afd3b3b658f 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -133,6 +133,7 @@ extern void efi_setup_page_tables(void); extern void __init old_map_region(efi_memory_desc_t *md); extern void __init runtime_code_page_mkexec(void); extern void __init efi_runtime_mkexec(void); +extern void __init efi_dump_pagetable(void); struct efi_setup_data { u64 fw_vendor; -- cgit