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authorRusty Russell <rusty@rustcorp.com.au>2006-12-07 02:14:08 +0100
committerAndi Kleen <andi@basil.nowhere.org>2006-12-07 02:14:08 +0100
commitd7cd56111f30259e1b532a12e06f59f8e0a20355 (patch)
tree760e9548511ba30cf095f1873bcc9e301a89fa92 /include/asm-i386
parent139ec7c416248b9ea227d21839235344edfee1e0 (diff)
downloadop-kernel-dev-d7cd56111f30259e1b532a12e06f59f8e0a20355.zip
op-kernel-dev-d7cd56111f30259e1b532a12e06f59f8e0a20355.tar.gz
[PATCH] i386: cpu_detect extraction
Both lhype and Xen want to call the core of the x86 cpu detect code before calling start_kernel. (extracted from larger patch) AK: folded in start_kernel header patch Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'include/asm-i386')
-rw-r--r--include/asm-i386/processor.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h
index 5f0418d..a52d654 100644
--- a/include/asm-i386/processor.h
+++ b/include/asm-i386/processor.h
@@ -20,6 +20,7 @@
#include <linux/threads.h>
#include <asm/percpu.h>
#include <linux/cpumask.h>
+#include <linux/init.h>
/* flag for disabling the tsc */
extern int tsc_disable;
@@ -112,6 +113,8 @@ extern struct cpuinfo_x86 cpu_data[];
extern int cpu_llc_id[NR_CPUS];
extern char ignore_fpu_irq;
+void __init cpu_detect(struct cpuinfo_x86 *c);
+
extern void identify_cpu(struct cpuinfo_x86 *);
extern void print_cpu_info(struct cpuinfo_x86 *);
extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
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