From a11b26244935724992fa8336e0fece5fb3c188c3 Mon Sep 17 00:00:00 2001 From: Alex Williamson Date: Mon, 2 Jul 2007 10:15:37 -0600 Subject: [PATCH] [IA64] frametable_miss only exists when CONFIG_VIRTUAL_FRAME_TABLE Tested by building without CONFIG_VIRTUAL_FRAME_TABLE Signed-off-by: Aron Griffis --- xen/arch/ia64/xen/xenpatch.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/xen/arch/ia64/xen/xenpatch.c b/xen/arch/ia64/xen/xenpatch.c index 83f289381b..3719137160 100644 --- a/xen/arch/ia64/xen/xenpatch.c +++ b/xen/arch/ia64/xen/xenpatch.c @@ -90,25 +90,26 @@ ia64_patch_imm64 (u64 insn_addr, u64 val) ia64_patch(insn_addr + 1, 0x1ffffffffffUL, val >> 22); } -extern char frametable_miss; -extern unsigned long xen_pstart; - /* * Add more patch points in seperate functions as appropriate */ static void __init xen_patch_frametable_miss(u64 offset) { +#ifdef CONFIG_VIRTUAL_FRAME_TABLE + extern char frametable_miss; u64 addr, val; addr = (u64)&frametable_miss; val = get_imm64(addr) + offset; ia64_patch_imm64(addr, val); +#endif } void __init xen_patch_kernel(void) { + extern unsigned long xen_pstart; unsigned long patch_offset; patch_offset = xen_pstart - (KERNEL_START - PAGE_OFFSET); -- 2.30.2