diff options
Diffstat (limited to 'arch/x86/kernel/process.c')
| -rw-r--r-- | arch/x86/kernel/process.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index c9b3522b6b4..ad9540676fc 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -92,6 +92,13 @@ void exit_thread(void) } } +void show_regs(struct pt_regs *regs) +{ + show_registers(regs); + show_trace(NULL, regs, (unsigned long *)kernel_stack_pointer(regs), + regs->bp); +} + void show_regs_common(void) { const char *board, *product; @@ -600,7 +607,7 @@ void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c) { #ifdef CONFIG_SMP if (pm_idle == poll_idle && smp_num_siblings > 1) { - printk(KERN_WARNING "WARNING: polling idle and HT enabled," + printk_once(KERN_WARNING "WARNING: polling idle and HT enabled," " performance may degrade.\n"); } #endif |