diff options
| -rw-r--r-- | arch/x86/kernel/mpparse_64.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/mpparse_64.c b/arch/x86/kernel/mpparse_64.c index 83a36eed081..3681b9d8f55 100644 --- a/arch/x86/kernel/mpparse_64.c +++ b/arch/x86/kernel/mpparse_64.c @@ -678,6 +678,10 @@ void __cpuinit mp_register_lapic(u8 id, u8 enabled) struct mpc_config_processor processor; int boot_cpu = 0; + if (!enabled) { + ++disabled_cpus; + return; + } if (id == boot_cpu_physical_apicid) boot_cpu = 1; |