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[POWERPC] Fix DEBUG_PREEMPT warning when warning 

The powerpc show_regs prints CPU using smp_processor_id: change that to
raw_smp_processor_id, so that when it's showing a WARN_ON backtrace without
preemption disabled, DEBUG_PREEMPT doesn't mess up that warning with its own.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Hugh Dickins 2008-02-09 05:25:13 +11:00 committed by Paul Mackerras
parent e760e716d4
commit 79ccd1bedc
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/process.c
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@ -462,7 +462,7 @@ void show_regs(struct pt_regs * regs)
current, task_pid_nr(current), current->comm, task_thread_info(current));
#ifdef CONFIG_SMP
printk(" CPU: %d", smp_processor_id());
printk(" CPU: %d", raw_smp_processor_id());
#endif /* CONFIG_SMP */
for (i = 0; i < 32; i++) {