diff options
Diffstat (limited to 'arch/x86/kernel/apic/apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/apic.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 60078a67d7e3..20abd912f0e4 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -23,7 +23,7 @@ #include <linux/bootmem.h> #include <linux/ftrace.h> #include <linux/ioport.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/syscore_ops.h> #include <linux/delay.h> #include <linux/timex.h> @@ -92,8 +92,10 @@ static int apic_extnmi = APIC_EXTNMI_BSP; */ DEFINE_EARLY_PER_CPU_READ_MOSTLY(u16, x86_cpu_to_apicid, BAD_APICID); DEFINE_EARLY_PER_CPU_READ_MOSTLY(u16, x86_bios_cpu_apicid, BAD_APICID); +DEFINE_EARLY_PER_CPU_READ_MOSTLY(u32, x86_cpu_to_acpiid, U32_MAX); EXPORT_EARLY_PER_CPU_SYMBOL(x86_cpu_to_apicid); EXPORT_EARLY_PER_CPU_SYMBOL(x86_bios_cpu_apicid); +EXPORT_EARLY_PER_CPU_SYMBOL(x86_cpu_to_acpiid); #ifdef CONFIG_X86_32 @@ -145,7 +147,7 @@ static int force_enable_local_apic __initdata; */ static int __init parse_lapic(char *arg) { - if (config_enabled(CONFIG_X86_32) && !arg) + if (IS_ENABLED(CONFIG_X86_32) && !arg) force_enable_local_apic = 1; else if (arg && !strncmp(arg, "notscdeadline", 13)) setup_clear_cpu_cap(X86_FEATURE_TSC_DEADLINE_TIMER); @@ -2045,7 +2047,7 @@ int generic_processor_info(int apicid, int version) int thiscpu = max + disabled_cpus - 1; pr_warning( - "ACPI: NR_CPUS/possible_cpus limit of %i almost" + "APIC: NR_CPUS/possible_cpus limit of %i almost" " reached. Keeping one slot for boot cpu." " Processor %d/0x%x ignored.\n", max, thiscpu, apicid); @@ -2057,7 +2059,7 @@ int generic_processor_info(int apicid, int version) int thiscpu = max + disabled_cpus; pr_warning( - "ACPI: NR_CPUS/possible_cpus limit of %i reached." + "APIC: NR_CPUS/possible_cpus limit of %i reached." " Processor %d/0x%x ignored.\n", max, thiscpu, apicid); disabled_cpus++; @@ -2085,7 +2087,7 @@ int generic_processor_info(int apicid, int version) if (topology_update_package_map(apicid, cpu) < 0) { int thiscpu = max + disabled_cpus; - pr_warning("ACPI: Package limit reached. Processor %d/0x%x ignored.\n", + pr_warning("APIC: Package limit reached. Processor %d/0x%x ignored.\n", thiscpu, apicid); disabled_cpus++; return -ENOSPC; |