diff options
Diffstat (limited to 'arch/x86_64/kernel/smpboot.c')
| -rw-r--r-- | arch/x86_64/kernel/smpboot.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index e66edfa1f3b..e773a794ec4 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -285,7 +285,7 @@ static __cpuinit void sync_tsc(void) int i, done = 0; long delta, adj, adjust_latency = 0; unsigned long flags, rt, master_time_stamp, bound; -#if DEBUG_TSC_SYNC +#ifdef DEBUG_TSC_SYNC static struct syncdebug { long rt; /* roundtrip time */ long master; /* master's timestamp */ @@ -321,7 +321,7 @@ static __cpuinit void sync_tsc(void) rdtscll(t); wrmsrl(MSR_IA32_TSC, t + adj); } -#if DEBUG_TSC_SYNC +#ifdef DEBUG_TSC_SYNC t[i].rt = rt; t[i].master = master_time_stamp; t[i].diff = delta; @@ -331,7 +331,7 @@ static __cpuinit void sync_tsc(void) } spin_unlock_irqrestore(&tsc_sync_lock, flags); -#if DEBUG_TSC_SYNC +#ifdef DEBUG_TSC_SYNC for (i = 0; i < NUM_ROUNDS; ++i) printk("rt=%5ld master=%5ld diff=%5ld adjlat=%5ld\n", t[i].rt, t[i].master, t[i].diff, t[i].lat); @@ -537,7 +537,7 @@ void __cpuinit start_secondary(void) extern volatile unsigned long init_rsp; extern void (*initial_code)(void); -#if APIC_DEBUG +#ifdef APIC_DEBUG static void inquire_remote_apic(int apicid) { unsigned i, regs[] = { APIC_ID >> 4, APIC_LVR >> 4, APIC_SPIV >> 4 }; @@ -841,7 +841,7 @@ do_rest: else /* trampoline code not run */ printk("Not responding.\n"); -#if APIC_DEBUG +#ifdef APIC_DEBUG inquire_remote_apic(apicid); #endif } |