summaryrefslogtreecommitdiff
path: root/include/asm-x86/processor_64.h
diff options
context:
space:
mode:
authorGlauber de Oliveira Costa <gcosta@redhat.com>2008-01-30 15:31:33 +0300
committerIngo Molnar <mingo@elte.hu>2008-01-30 15:31:33 +0300
commit5300db887e251276eaab2801af297acf4b53b9eb (patch)
treec5c055c2efa238bd47e43af85b9cd4f57ed2c8a0 /include/asm-x86/processor_64.h
parent26996dd22b3cbc9dbe18cf908d2f844a116b6ec1 (diff)
downloadlinux-5300db887e251276eaab2801af297acf4b53b9eb.tar.xz
x86: unify x86_cpuinfo struct.
x86_cpuinfo is one more to the family of "not fundamentally different" structs. It's unified in processor.h, with very specific fields enclosed around ifdefs. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/processor_64.h')
-rw-r--r--include/asm-x86/processor_64.h57
1 files changed, 0 insertions, 57 deletions
diff --git a/include/asm-x86/processor_64.h b/include/asm-x86/processor_64.h
index 7fe5c1461c83..5045abe91e37 100644
--- a/include/asm-x86/processor_64.h
+++ b/include/asm-x86/processor_64.h
@@ -15,65 +15,9 @@
#include <asm/current.h>
#include <asm/system.h>
#include <asm/mmsegment.h>
-#include <asm/percpu.h>
#include <linux/personality.h>
-#include <linux/cpumask.h>
#include <asm/desc_defs.h>
-/*
- * CPU type and hardware bug flags. Kept separately for each CPU.
- */
-
-struct cpuinfo_x86 {
- __u8 x86; /* CPU family */
- __u8 x86_vendor; /* CPU vendor */
- __u8 x86_model;
- __u8 x86_mask;
- int cpuid_level; /* Maximum supported CPUID level, -1=no CPUID */
- __u32 x86_capability[NCAPINTS];
- char x86_vendor_id[16];
- char x86_model_id[64];
- int x86_cache_size; /* in KB */
- int x86_clflush_size;
- int x86_cache_alignment;
- int x86_tlbsize; /* number of 4K pages in DTLB/ITLB combined(in pages)*/
- __u8 x86_virt_bits, x86_phys_bits;
- __u8 x86_max_cores; /* cpuid returned max cores value */
- __u8 x86_coreid_bits; /* cpuid returned core id bits */
- __u32 x86_power;
- __u32 extended_cpuid_level; /* Max extended CPUID function supported */
- unsigned long loops_per_jiffy;
-#ifdef CONFIG_SMP
- cpumask_t llc_shared_map; /* cpus sharing the last level cache */
-#endif
- __u8 apicid;
-#ifdef CONFIG_SMP
- __u8 booted_cores; /* number of cores as seen by OS */
- __u8 phys_proc_id; /* Physical Processor id. */
- __u8 cpu_core_id; /* Core id. */
- __u8 cpu_index; /* index into per_cpu list */
-#endif
-} ____cacheline_aligned;
-
-#define X86_VENDOR_INTEL 0
-#define X86_VENDOR_CYRIX 1
-#define X86_VENDOR_AMD 2
-#define X86_VENDOR_UMC 3
-#define X86_VENDOR_NEXGEN 4
-#define X86_VENDOR_CENTAUR 5
-#define X86_VENDOR_TRANSMETA 7
-#define X86_VENDOR_NUM 8
-#define X86_VENDOR_UNKNOWN 0xff
-
-#ifdef CONFIG_SMP
-DECLARE_PER_CPU(struct cpuinfo_x86, cpu_info);
-#define cpu_data(cpu) per_cpu(cpu_info, cpu)
-#define current_cpu_data cpu_data(smp_processor_id())
-#else
-#define cpu_data(cpu) boot_cpu_data
-#define current_cpu_data boot_cpu_data
-#endif
-
extern char ignore_irq13;
extern void identify_cpu(struct cpuinfo_x86 *);
@@ -110,7 +54,6 @@ union i387_union {
struct i387_fxsave_struct fxsave;
};
-extern struct cpuinfo_x86 boot_cpu_data;
/* Save the original ist values for checking stack pointers during debugging */
struct orig_ist {
unsigned long ist[7];