Commit a66c2ede authored Oct 14, 2009 by Paul Mundt

sh: Populate initial secondary CPU info from boot_cpu_data.

The secondary CPU info was seeing corrupted results due to not entering
all of the setup paths taken by the boot CPU. So we just memcpy() the
boot cpu data over directly, and then fix up the per-CPU bits.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent 2908df9e

arch/sh/kernel/smp.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -35,6 +35,8 @@ static inline void __init smp_store_cpu_info(unsigned int cpu)
		{
		struct sh_cpuinfo *c = cpu_data + cpu;

		memcpy(c, &boot_cpu_data, sizeof(struct sh_cpuinfo));

		c->loops_per_jiffy = loops_per_jiffy;
		}