50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
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From c8f92fa48f8d2a8a1ad56347e52ba4c16be57a48 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
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<marmarek@invisiblethingslab.com>
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Date: Fri, 20 Sep 2013 05:16:21 +0200
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Subject: [PATCH] Revert "xen/pat: Disable PAT using pat_enabled value."
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Organization: Invisible Things Lab
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Cc: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
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This reverts commit c79c49826270b8b0061b2fca840fc3f013c8a78a.
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Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
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---
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arch/x86/xen/enlighten.c | 10 +---------
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1 file changed, 1 insertion(+), 9 deletions(-)
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diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
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index a492be2..a3c8582 100644
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--- a/arch/x86/xen/enlighten.c
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+++ b/arch/x86/xen/enlighten.c
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@@ -68,7 +68,6 @@
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#include <asm/hypervisor.h>
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#include <asm/mwait.h>
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#include <asm/pci_x86.h>
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-#include <asm/pat.h>
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#ifdef CONFIG_ACPI
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#include <linux/acpi.h>
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@@ -1512,14 +1511,7 @@ asmlinkage void __init xen_start_kernel(void)
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*/
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acpi_numa = -1;
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#endif
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-#ifdef CONFIG_X86_PAT
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- /*
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- * For right now disable the PAT. We should remove this once
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- * git commit 8eaffa67b43e99ae581622c5133e20b0f48bcef1
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- * (xen/pat: Disable PAT support for now) is reverted.
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- */
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- pat_enabled = 0;
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-#endif
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+
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/* Don't do the full vcpu_info placement stuff until we have a
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possible map and a non-dummy shared_info. */
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per_cpu(xen_vcpu, 0) = &HYPERVISOR_shared_info->vcpu_info[0];
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--
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1.8.3.1
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