x86: make read_apic_id return final apicid

also remove GET_APIC_ID when read_apic_id is used.

need to apply after
	[PATCH] x86: mach_apicdef.h need to include before smp.h

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-07-11 18:44:16 -07:00
committed by Ingo Molnar
parent 4696ca5bfd
commit 4c9961d56e
11 changed files with 25 additions and 22 deletions

View File

@@ -211,7 +211,7 @@ static void __cpuinit smp_callin(void)
/*
* (This works even if the APIC is not enabled.)
*/
phys_id = GET_APIC_ID(read_apic_id());
phys_id = read_apic_id();
cpuid = smp_processor_id();
if (cpu_isset(cpuid, cpu_callin_map)) {
panic("%s: phys CPU#%d, CPU#%d already present??\n", __func__,
@@ -1157,9 +1157,9 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
}
preempt_disable();
if (GET_APIC_ID(read_apic_id()) != boot_cpu_physical_apicid) {
if (read_apic_id() != boot_cpu_physical_apicid) {
panic("Boot APIC ID in local APIC unexpected (%d vs %d)",
GET_APIC_ID(read_apic_id()), boot_cpu_physical_apicid);
read_apic_id(), boot_cpu_physical_apicid);
/* Or can we switch back to PIC here? */
}
preempt_enable();