diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/genx2apic_uv_x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c index 84367d84bb10..85fb7dd48f67 100644 --- a/arch/x86/kernel/genx2apic_uv_x.c +++ b/arch/x86/kernel/genx2apic_uv_x.c | |||
| @@ -370,8 +370,8 @@ static void uv_heartbeat(unsigned long ignored) | |||
| 370 | /* flip heartbeat bit */ | 370 | /* flip heartbeat bit */ |
| 371 | bits ^= SCIR_CPU_HEARTBEAT; | 371 | bits ^= SCIR_CPU_HEARTBEAT; |
| 372 | 372 | ||
| 373 | /* are we the idle thread? */ | 373 | /* is this cpu idle? */ |
| 374 | if (current->pid == 0) | 374 | if (idle_cpu(raw_smp_processor_id())) |
| 375 | bits &= ~SCIR_CPU_ACTIVITY; | 375 | bits &= ~SCIR_CPU_ACTIVITY; |
| 376 | else | 376 | else |
| 377 | bits |= SCIR_CPU_ACTIVITY; | 377 | bits |= SCIR_CPU_ACTIVITY; |