[Xen-devel] [PATCH] X86: Remove c_identity of the struct cpu_dev

[yili <yilikernel@xxxxxxxxx>]

After commit 44e24f85674d (x86: don't call generic_identify() redundantly)
the struct cpu_dev don't need the c_identity

Signed-off-by: Yi Li <peteryili@xxxxxxxxxxx>
---
 xen/arch/x86/cpu/common.c | 13 +------------
 xen/arch/x86/cpu/cpu.h    |  1 -
 2 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/xen/arch/x86/cpu/common.c b/xen/arch/x86/cpu/common.c
index 2c128e5..4122684 100644
--- a/xen/arch/x86/cpu/common.c
+++ b/xen/arch/x86/cpu/common.c
@@ -270,23 +270,12 @@ void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
        generic_identify(c);
 
 #ifdef NOISY_CAPS
-       printk(KERN_DEBUG "CPU: After generic identify, caps:");
+       printk(KERN_DEBUG "CPU: After vendor identify, caps:");
        for (i = 0; i < NCAPINTS; i++)
                printk(" %08x", c->x86_capability[i]);
        printk("\n");
 #endif
 
-       if (this_cpu->c_identify) {
-               this_cpu->c_identify(c);
-
-#ifdef NOISY_CAPS
-               printk(KERN_DEBUG "CPU: After vendor identify, caps:");
-               for (i = 0; i < NCAPINTS; i++)
-                       printk(" %08x", c->x86_capability[i]);
-               printk("\n");
-#endif
-       }
-
        /*
         * Vendor-specific initialization.  In this section we
         * canonicalize the feature flags, meaning if there are
diff --git a/xen/arch/x86/cpu/cpu.h b/xen/arch/x86/cpu/cpu.h
index a7b7421..68563bb 100644
--- a/xen/arch/x86/cpu/cpu.h
+++ b/xen/arch/x86/cpu/cpu.h
@@ -6,7 +6,6 @@ struct cpu_dev {
        char    * c_ident[2];   
 
        void            (*c_init)(struct cpuinfo_x86 * c);
-       void            (*c_identify)(struct cpuinfo_x86 * c);
 };
 
 extern struct cpu_dev * cpu_devs [X86_VENDOR_NUM];
-- 
1.7.12.4


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