[PATCH] x86_64: Remove x86_apicid field

Remove x86_apicid field

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index aab249a..966dfc7 100644 (file)
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -727,7 +727,7 @@ static void __init display_cacheinfo(struct cpuinfo_x86 *c)
 static void __init amd_detect_cmp(struct cpuinfo_x86 *c)
 {
 #ifdef CONFIG_SMP
-       int cpu = c->x86_apicid;
+       int cpu = smp_processor_id();
        int node = 0;
        if (c->x86_num_cores == 1)
                return;
@@ -929,7 +929,6 @@ void __init early_identify_cpu(struct cpuinfo_x86 *c)
        c->x86_clflush_size = 64;
        c->x86_cache_alignment = c->x86_clflush_size;
        c->x86_num_cores = 1;
-       c->x86_apicid = c == &boot_cpu_data ? 0 : c - cpu_data;
        c->extended_cpuid_level = 0;
        memset(&c->x86_capability, 0, sizeof c->x86_capability);
 
@@ -958,7 +957,6 @@ void __init early_identify_cpu(struct cpuinfo_x86 *c)
                } 
                if (c->x86_capability[0] & (1<<19)) 
                        c->x86_clflush_size = ((misc >> 8) & 0xff) * 8;
-               c->x86_apicid = misc >> 24;
        } else {
                /* Have CPUID level 0 only - unheard of */
                c->x86 = 4;

diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h
index 9f74a28..d641b19 100644 (file)
--- a/include/asm-x86_64/processor.h
+++ b/include/asm-x86_64/processor.h
@@ -62,7 +62,6 @@ struct cpuinfo_x86 {
        int     x86_tlbsize;    /* number of 4K pages in DTLB/ITLB combined(in pages)*/
         __u8    x86_virt_bits, x86_phys_bits;
        __u8    x86_num_cores;
-       __u8    x86_apicid;
         __u32   x86_power;     
        __u32   extended_cpuid_level;   /* Max extended CPUID function supported */
        unsigned long loops_per_jiffy;