Commit 7908a0c7 authored Sep 01, 2006 by Grant Grundler Committed by Matthew Wilcox Oct 04, 2006

[PARISC] Prevent processor_probe() from clobbering cpu_data[0]



processor_probe() shouldn't clobber cpu_data[0]
cpu_data[0].it_value (used by timer_interrupt()) is already set.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

parent 9cf8f370

arch/parisc/kernel/processor.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -143,7 +143,8 @@ static int __init processor_probe(struct parisc_device *dev)
		p = &cpu_data[cpuid];
		boot_cpu_data.cpu_count++;

		/* initialize counters */
		/* initialize counters - CPU 0 gets it_value set in time_init() */
		if (cpuid)
		memset(p, 0, sizeof(struct cpuinfo_parisc));

		p->loops_per_jiffy = loops_per_jiffy;