| Date | Wed, 16 Dec 2009 19:56:28 -0800 | From | Greg KH <> | Subject | [091/151] xen: register runstate info for boot CPU early |
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2.6.32-stable review patch. If anyone has any objections, please let us know.
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From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
commit 499d19b82b586aef18727b9ae1437f8f37b66e91 upstream.
printk timestamping uses sched_clock, which in turn relies on runstate info under Xen. So make sure we set it up before any printks can be called.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- arch/x86/xen/enlighten.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1181,6 +1181,8 @@ asmlinkage void __init xen_start_kernel( xen_raw_console_write("about to get started...\n"); + xen_setup_runstate_info(0); + /* Start the world */ #ifdef CONFIG_X86_32 i386_start_kernel();
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