diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/acpi/boot.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 7491e73d9253..27f0240773b3 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -199,8 +199,10 @@ static int __init acpi_parse_x2apic(struct acpi_subtable_header *header, const unsigned long end) { struct acpi_madt_local_x2apic *processor = NULL; +#ifdef CONFIG_X86_X2APIC int apic_id; u8 enabled; +#endif processor = (struct acpi_madt_local_x2apic *)header; @@ -209,9 +211,10 @@ acpi_parse_x2apic(struct acpi_subtable_header *header, const unsigned long end) acpi_table_print_madt_entry(header); +#ifdef CONFIG_X86_X2APIC apic_id = processor->local_apic_id; enabled = processor->lapic_flags & ACPI_MADT_ENABLED; -#ifdef CONFIG_X86_X2APIC + /* * We need to register disabled CPU as well to permit * counting disabled CPUs. This allows us to size |