diff options
author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-11 21:44:16 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-07-12 02:45:14 -0400 |
commit | 4c9961d56ec20c27ec5d02e49fd7427748312741 (patch) | |
tree | e3a0fd508aae031dcd06705a2ce77f7dd0a68c11 /arch/x86/kernel/smpboot.c | |
parent | 4696ca5bfd2697f5686f96d59cf0b6de14869b4e (diff) |
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>
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
-rw-r--r-- | arch/x86/kernel/smpboot.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 0c43e1f2e7d3..6cd002f3e20e 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c | |||
@@ -211,7 +211,7 @@ static void __cpuinit smp_callin(void) | |||
211 | /* | 211 | /* |
212 | * (This works even if the APIC is not enabled.) | 212 | * (This works even if the APIC is not enabled.) |
213 | */ | 213 | */ |
214 | phys_id = GET_APIC_ID(read_apic_id()); | 214 | phys_id = read_apic_id(); |
215 | cpuid = smp_processor_id(); | 215 | cpuid = smp_processor_id(); |
216 | if (cpu_isset(cpuid, cpu_callin_map)) { | 216 | if (cpu_isset(cpuid, cpu_callin_map)) { |
217 | panic("%s: phys CPU#%d, CPU#%d already present??\n", __func__, | 217 | 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) | |||
1157 | } | 1157 | } |
1158 | 1158 | ||
1159 | preempt_disable(); | 1159 | preempt_disable(); |
1160 | if (GET_APIC_ID(read_apic_id()) != boot_cpu_physical_apicid) { | 1160 | if (read_apic_id() != boot_cpu_physical_apicid) { |
1161 | panic("Boot APIC ID in local APIC unexpected (%d vs %d)", | 1161 | panic("Boot APIC ID in local APIC unexpected (%d vs %d)", |
1162 | GET_APIC_ID(read_apic_id()), boot_cpu_physical_apicid); | 1162 | read_apic_id(), boot_cpu_physical_apicid); |
1163 | /* Or can we switch back to PIC here? */ | 1163 | /* Or can we switch back to PIC here? */ |
1164 | } | 1164 | } |
1165 | preempt_enable(); | 1165 | preempt_enable(); |