| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH] xenpm: Fix ia64 build |
| From: | "KUWAMURA Shin'ya" <kuwa@xxxxxxxxxxxxxx> |
| Date: | 2010年2月09日 16:37:08 +0900 (JST) |
| Delivery-date: | 2010年2月08日 23:38:25 -0800 |
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Hi, This patch fixes a compilation error on ia64. cpuid_eax() is x86-specific. Signed-off-by: KUWAMURA Shin'ya <kuwa@xxxxxxxxxxxxxx> -- KUWAMURA Shin'ya
# HG changeset patch
# User KUWAMURA Shin'ya <kuwa@xxxxxxxxxxxxxx>
# Date 1265700843 -32400
# Node ID 5e6c029726ce81ec60ce3c75e04fa590b364d421
# Parent 5b895c3f4386fc551bcfa3688d255af6561165f9
xenpm: Fix ia64 build
cpuid_eax() is x86-specific.
Signed-off-by: KUWAMURA Shin'ya <kuwa@xxxxxxxxxxxxxx>
diff -r 5b895c3f4386 -r 5e6c029726ce xen/drivers/cpufreq/cpufreq_ondemand.c
--- a/xen/drivers/cpufreq/cpufreq_ondemand.c Mon Feb 08 10:18:51 2010 +0000
+++ b/xen/drivers/cpufreq/cpufreq_ondemand.c Tue Feb 09 16:34:03 2010 +0900
@@ -345,11 +345,13 @@ struct cpufreq_governor cpufreq_gov_dbs
static int __init cpufreq_gov_dbs_init(void)
{
+#ifdef CONFIG_X86
unsigned int eax = cpuid_eax(6);
if ( eax & 0x2 ) {
turbo_detected = 1;
printk(XENLOG_INFO "Turbo Mode detected!\n");
}
+#endif
return cpufreq_register_governor(&cpufreq_gov_dbs);
}
__initcall(cpufreq_gov_dbs_init);
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