mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-03 07:38:10 +00:00
Code Issues Releases Wiki Activity

[PARISC] clean up debugging printks in smp.c

Browse source 
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Kyle McMartin 2007-01-15 12:23:03 -05:00 committed by Kyle McMartin
parent 2b163b71e6
commit 5492a0f001
1 changed files with 16 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

38
arch/parisc/kernel/smp.c
View file

@ -51,7 +51,15 @@
#include <asm/unistd.h>
#include <asm/cacheflush.h>
#define kDEBUG 0
#undef DEBUG_SMP
#ifdef DEBUG_SMP
static int smp_debug_lvl = 0;
#define smp_debug(lvl, printargs...) \
if (lvl >= smp_debug_lvl) \
printk(printargs);
#else
#define smp_debug(lvl, ...)
#endif /* DEBUG_SMP */
DEFINE_SPINLOCK(smp_lock);
@ -186,15 +194,11 @@ ipi_interrupt(int irq, void *dev_id)
switch (which) {
case IPI_NOP:
#if (kDEBUG>=100)
printk(KERN_DEBUG "CPU%d IPI_NOP\n",this_cpu);
#endif /* kDEBUG */
smp_debug(100, KERN_DEBUG "CPU%d IPI_NOP\n", this_cpu);
break;
case IPI_RESCHEDULE:
#if (kDEBUG>=100)
printk(KERN_DEBUG "CPU%d IPI_RESCHEDULE\n",this_cpu);
#endif /* kDEBUG */
smp_debug(100, KERN_DEBUG "CPU%d IPI_RESCHEDULE\n", this_cpu);
/*
* Reschedule callback. Everything to be
* done is done by the interrupt return path.
@ -202,9 +206,7 @@ ipi_interrupt(int irq, void *dev_id)
break;
case IPI_CALL_FUNC:
#if (kDEBUG>=100)
printk(KERN_DEBUG "CPU%d IPI_CALL_FUNC\n",this_cpu);
#endif /* kDEBUG */
smp_debug(100, KERN_DEBUG "CPU%d IPI_CALL_FUNC\n", this_cpu);
{
volatile struct smp_call_struct *data;
void (*func)(void *info);
@ -235,18 +237,14 @@ ipi_interrupt(int irq, void *dev_id)
break;
case IPI_CPU_START:
#if (kDEBUG>=100)
printk(KERN_DEBUG "CPU%d IPI_CPU_START\n",this_cpu);
#endif /* kDEBUG */
smp_debug(100, KERN_DEBUG "CPU%d IPI_CPU_START\n", this_cpu);
#ifdef ENTRY_SYS_CPUS
p->state = STATE_RUNNING;
#endif
break;
case IPI_CPU_STOP:
#if (kDEBUG>=100)
printk(KERN_DEBUG "CPU%d IPI_CPU_STOP\n",this_cpu);
#endif /* kDEBUG */
smp_debug(100, KERN_DEBUG "CPU%d IPI_CPU_STOP\n", this_cpu);
#ifdef ENTRY_SYS_CPUS
#else
halt_processor();
@ -254,9 +252,7 @@ ipi_interrupt(int irq, void *dev_id)
break;
case IPI_CPU_TEST:
#if (kDEBUG>=100)
printk(KERN_DEBUG "CPU%d is alive!\n",this_cpu);
#endif /* kDEBUG */
smp_debug(100, KERN_DEBUG "CPU%d is alive!\n", this_cpu);
break;
default:
@ -563,10 +559,8 @@ int __init smp_boot_one_cpu(int cpuid)
alive:
/* Remember the Slave data */
#if (kDEBUG>=100)
printk(KERN_DEBUG "SMP: CPU:%d came alive after %ld _us\n",
smp_debug(100, KERN_DEBUG "SMP: CPU:%d came alive after %ld _us\n",
cpuid, timeout * 100);
#endif /* kDEBUG */
#ifdef ENTRY_SYS_CPUS
cpu_data[cpuid].state = STATE_RUNNING;
#endif