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authorAlexey Starikovskiy <astarikovskiy@suse.de>2008-04-04 23:41:50 +0400
committerIngo Molnar <mingo@elte.hu>2008-04-17 17:41:35 +0200
commitdfac2189c2e1fbb90ee83f15b5e404425754e9f4 (patch)
treecc0d7c9c1a3f56b3c8e87df5575428be5f8c7105 /arch/x86
parent2fe60147570231cde0d1f14711d2e34ccdf54b65 (diff)
x86: move mp_register_lapic to boot.c
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/acpi/boot.c21
-rw-r--r--arch/x86/kernel/mpparse_32.c16
-rw-r--r--arch/x86/kernel/mpparse_64.c10
3 files changed, 16 insertions, 31 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 9cf575184536..11bd11847b19 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -39,6 +39,7 @@
#include <asm/apic.h>
#include <asm/io.h>
#include <asm/mpspec.h>
+#include <asm/smp.h>
#ifdef CONFIG_X86_LOCAL_APIC
# include <mach_apic.h>
@@ -239,6 +240,16 @@ static int __init acpi_parse_madt(struct acpi_table_header *table)
return 0;
}
+static void __cpuinit acpi_register_lapic(int id, u8 enabled)
+{
+ if (!enabled) {
+ ++disabled_cpus;
+ return;
+ }
+
+ generic_processor_info(id, 0);
+}
+
static int __init
acpi_parse_lapic(struct acpi_subtable_header * header, const unsigned long end)
{
@@ -258,8 +269,8 @@ acpi_parse_lapic(struct acpi_subtable_header * header, const unsigned long end)
* to not preallocating memory for all NR_CPUS
* when we use CPU hotplug.
*/
- mp_register_lapic(processor->id, /* APIC ID */
- processor->lapic_flags & ACPI_MADT_ENABLED); /* Enabled? */
+ acpi_register_lapic(processor->id, /* APIC ID */
+ processor->lapic_flags & ACPI_MADT_ENABLED);
return 0;
}
@@ -276,8 +287,8 @@ acpi_parse_sapic(struct acpi_subtable_header *header, const unsigned long end)
acpi_table_print_madt_entry(header);
- mp_register_lapic((processor->id << 8) | processor->eid,/* APIC ID */
- processor->lapic_flags & ACPI_MADT_ENABLED); /* Enabled? */
+ acpi_register_lapic((processor->id << 8) | processor->eid,/* APIC ID */
+ processor->lapic_flags & ACPI_MADT_ENABLED);
return 0;
}
@@ -554,7 +565,7 @@ static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu)
buffer.pointer = NULL;
tmp_map = cpu_present_map;
- mp_register_lapic(physid, lapic->lapic_flags & ACPI_MADT_ENABLED);
+ acpi_register_lapic(physid, lapic->lapic_flags & ACPI_MADT_ENABLED);
/*
* If mp_register_lapic successfully generates a new logical cpu
diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c
index ed4b3bc0e97a..ebec70a14198 100644
--- a/arch/x86/kernel/mpparse_32.c
+++ b/arch/x86/kernel/mpparse_32.c
@@ -797,22 +797,6 @@ void __init mp_register_lapic_address(u64 address)
Dprintk("Boot CPU = %d\n", boot_cpu_physical_apicid);
}
-void __cpuinit mp_register_lapic (int id, u8 enabled)
-{
- if (MAX_APICS - id <= 0) {
- printk(KERN_WARNING "Processor #%d invalid (max %d)\n",
- id, MAX_APICS);
- return;
- }
-
- if (!enabled) {
- ++disabled_cpus;
- return;
- }
-
- generic_processor_info(id, GET_APIC_VERSION(apic_read(APIC_LVR)));
-}
-
#ifdef CONFIG_X86_IO_APIC
#define MP_ISA_BUS 0
diff --git a/arch/x86/kernel/mpparse_64.c b/arch/x86/kernel/mpparse_64.c
index f860727e9151..03c19a2e6e9e 100644
--- a/arch/x86/kernel/mpparse_64.c
+++ b/arch/x86/kernel/mpparse_64.c
@@ -601,16 +601,6 @@ void __init mp_register_lapic_address(u64 address)
if (boot_cpu_physical_apicid == -1U)
boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id());
}
-void __cpuinit mp_register_lapic(int id, u8 enabled)
-{
- if (!enabled) {
- ++disabled_cpus;
- return;
- }
-
- generic_processor_info(id, 0);
-}
-
#define MP_ISA_BUS 0
#define MP_MAX_IOAPIC_PIN 127