x86: change boot_cpu_id to boot_cpu_physical_apicid

This is to match i386. The former name was cuter,
but the current is more meaningful and more general,
since cpu_id can be a logical id.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 7 insertions, 6 deletions

diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 8a475793f736..868ec1deb19a 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -431,7 +431,8 @@ void __cpuinit check_boot_apic_timer_broadcast(void)
         lapic_clockevent.features |= CLOCK_EVT_FEAT_DUMMY;
 
         local_irq_enable();
-        clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE, &boot_cpu_id);
+        clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE,
+                           &boot_cpu_physical_apicid);
         local_irq_disable();
 }
 
@@ -857,7 +858,7 @@ static int __init detect_init_APIC(void)
         }
 
         mp_lapic_addr = APIC_DEFAULT_PHYS_BASE;
-        boot_cpu_id = 0;
+        boot_cpu_physical_apicid = 0;
         return 0;
 }
 
@@ -882,7 +883,7 @@ void __init early_init_lapic_mapping(void)
          * Fetch the APIC ID of the BSP in case we have a
          * default configuration (or the MP table is broken).
          */
-        boot_cpu_id = GET_APIC_ID(apic_read(APIC_ID));
+        boot_cpu_physical_apicid = GET_APIC_ID(apic_read(APIC_ID));
 }
 
 /**
@@ -909,7 +910,7 @@ void __init init_apic_mappings(void)
          * Fetch the APIC ID of the BSP in case we have a
          * default configuration (or the MP table is broken).
          */
-        boot_cpu_id = GET_APIC_ID(apic_read(APIC_ID));
+        boot_cpu_physical_apicid = GET_APIC_ID(apic_read(APIC_ID));
 }
 
 /*
@@ -930,8 +931,8 @@ int __init APIC_init_uniprocessor(void)
 
         verify_local_APIC();
 
-        phys_cpu_present_map = physid_mask_of_physid(boot_cpu_id);
-        apic_write(APIC_ID, SET_APIC_ID(boot_cpu_id));
+        phys_cpu_present_map = physid_mask_of_physid(boot_cpu_physical_apicid);
+        apic_write(APIC_ID, SET_APIC_ID(boot_cpu_physical_apicid));
 
         setup_local_APIC();