* [patch merge tree] disable ACPI in domU
@ 2005-12-07 15:43 Gerd Knorr
2005-12-08 18:47 ` Christian Limpach
0 siblings, 1 reply; 2+ messages in thread
From: Gerd Knorr @ 2005-12-07 15:43 UTC (permalink / raw)
To: xen-devel; +Cc: Jan Beulich
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Hi,
The automatic acpi disable for domU doesn't work in the 2.6.14/15 based
linux kernel trees, fix attached.
cheers,
Gerd
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Subject: Disable ACPI in unprivilidged xen domains
From: kraxel@suse.de
Index: linux-2.6.14/arch/i386/xen/kernel/setup.c
===================================================================
--- linux-2.6.14.orig/arch/i386/xen/kernel/setup.c 2005-12-07 13:30:20.000000000 +0100
+++ linux-2.6.14/arch/i386/xen/kernel/setup.c 2005-12-07 16:19:12.000000000 +0100
@@ -1805,15 +1805,12 @@ void __init setup_arch(char **cmdline_p)
op.u.set_iopl.iopl = 1;
HYPERVISOR_physdev_op(&op);
-#ifdef CONFIG_ACPI_BOOT
+#ifdef CONFIG_ACPI
if (!(xen_start_info->flags & SIF_INITDOMAIN)) {
printk(KERN_INFO "ACPI in unprivileged domain disabled\n");
acpi_disabled = 1;
acpi_ht = 0;
}
-#endif
-
-#ifdef CONFIG_ACPI
/*
* Parse the ACPI tables for possible boot-time SMP configuration.
*/
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [patch merge tree] disable ACPI in domU
2005-12-07 15:43 [patch merge tree] disable ACPI in domU Gerd Knorr
@ 2005-12-08 18:47 ` Christian Limpach
0 siblings, 0 replies; 2+ messages in thread
From: Christian Limpach @ 2005-12-08 18:47 UTC (permalink / raw)
To: Gerd Knorr; +Cc: xen-devel, Jan Beulich
Applied, thanks!
christian
On 12/7/05, Gerd Knorr <kraxel@suse.de> wrote:
> Hi,
>
> The automatic acpi disable for domU doesn't work in the 2.6.14/15 based
> linux kernel trees, fix attached.
>
> cheers,
>
> Gerd
>
>
>
> Subject: Disable ACPI in unprivilidged xen domains
> From: kraxel@suse.de
>
> Index: linux-2.6.14/arch/i386/xen/kernel/setup.c
> ===================================================================
> --- linux-2.6.14.orig/arch/i386/xen/kernel/setup.c 2005-12-07 13:30:20.000000000 +0100
> +++ linux-2.6.14/arch/i386/xen/kernel/setup.c 2005-12-07 16:19:12.000000000 +0100
> @@ -1805,15 +1805,12 @@ void __init setup_arch(char **cmdline_p)
> op.u.set_iopl.iopl = 1;
> HYPERVISOR_physdev_op(&op);
>
> -#ifdef CONFIG_ACPI_BOOT
> +#ifdef CONFIG_ACPI
> if (!(xen_start_info->flags & SIF_INITDOMAIN)) {
> printk(KERN_INFO "ACPI in unprivileged domain disabled\n");
> acpi_disabled = 1;
> acpi_ht = 0;
> }
> -#endif
> -
> -#ifdef CONFIG_ACPI
> /*
> * Parse the ACPI tables for possible boot-time SMP configuration.
> */
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
>
>
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