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Subject[PATCH 2/6] xen mtrr: Use specific cpu_has_foo macros instead of generic cpu_has()
Date
From: Mark McLoughlin <markmc@redhat.com>

Use specific cpu_has_foo macros instead of generic cpu_has()

[ Impact: cleanup ]

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
---
arch/x86/kernel/cpu/mtrr/xen.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kernel/cpu/mtrr/xen.c b/arch/x86/kernel/cpu/mtrr/xen.c
index 6760907..8ac2ccd 100644
--- a/arch/x86/kernel/cpu/mtrr/xen.c
+++ b/arch/x86/kernel/cpu/mtrr/xen.c
@@ -41,15 +41,13 @@ static int __init xen_num_var_ranges(void)

void __init xen_init_mtrr(void)
{
- struct cpuinfo_x86 *c = &boot_cpu_data;
-
if (!xen_initial_domain())
return;

- if ((!cpu_has(c, X86_FEATURE_MTRR)) &&
- (!cpu_has(c, X86_FEATURE_K6_MTRR)) &&
- (!cpu_has(c, X86_FEATURE_CYRIX_ARR)) &&
- (!cpu_has(c, X86_FEATURE_CENTAUR_MCR)))
+ if (!cpu_has_mtrr &&
+ !cpu_has_k6_mtrr &&
+ !cpu_has_cyrix_arr &&
+ !cpu_has_centaur_mcr)
return;

mtrr_if = &xen_mtrr_ops;
--
1.6.0.6


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