From f0d43100f13be0fa5bf52741d7084bb27f00e621 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Thu, 29 May 2008 12:56:36 -0700 Subject: x86: extend e820 early_res support 32bit -fix #3 introduce init_pg_table_start, so xen PV could specify the value. Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- arch/x86/xen/enlighten.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/x86/xen') diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index c8a56e457d6..ccc7b84ddab 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1211,6 +1211,7 @@ asmlinkage void __init xen_start_kernel(void) pgd = (pgd_t *)xen_start_info->pt_base; + init_pg_tables_start = __pa(pgd); init_pg_tables_end = __pa(pgd) + xen_start_info->nr_pt_frames*PAGE_SIZE; init_mm.pgd = pgd; /* use the Xen pagetables to start */ @@ -1246,5 +1247,5 @@ asmlinkage void __init xen_start_kernel(void) add_preferred_console("hvc", 0, NULL); /* Start the world */ - start_kernel(); + i386_start_kernel(); } -- cgit v1.2.3