x86: remove cpu_vendor_dev
1. add c_x86_vendor into cpu_dev
2. change cpu_devs to static
3. check c_x86_vendor before put that cpu_dev into array
4. remove alignment for 64bit
5. order the sequence in cpu_devs according to link sequence...
so could put intel at first, then amd...
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h
index 4d894e8..3cc9d92 100644
--- a/arch/x86/kernel/cpu/cpu.h
+++ b/arch/x86/kernel/cpu/cpu.h
@@ -21,21 +21,15 @@
void (*c_init)(struct cpuinfo_x86 * c);
void (*c_identify)(struct cpuinfo_x86 * c);
unsigned int (*c_size_cache)(struct cpuinfo_x86 * c, unsigned int size);
+ int c_x86_vendor;
};
-extern struct cpu_dev * cpu_devs [X86_VENDOR_NUM];
+#define cpu_dev_register(cpu_devX) \
+ static struct cpu_dev *__cpu_dev_##cpu_devX __used \
+ __attribute__((__section__(".x86_cpu_dev.init"))) = \
+ &cpu_devX;
-struct cpu_vendor_dev {
- int vendor;
- struct cpu_dev *cpu_dev;
-};
-
-#define cpu_vendor_dev_register(cpu_vendor_id, cpu_dev) \
- static struct cpu_vendor_dev __cpu_vendor_dev_##cpu_vendor_id __used \
- __attribute__((__section__(".x86cpuvendor.init"))) = \
- { cpu_vendor_id, cpu_dev }
-
-extern struct cpu_vendor_dev __x86cpuvendor_start[], __x86cpuvendor_end[];
+extern struct cpu_dev *__x86_cpu_dev_start[], *__x86_cpu_dev_end[];
extern int get_model_name(struct cpuinfo_x86 *c);
extern void display_cacheinfo(struct cpuinfo_x86 *c);