From a66c2edea56c291a6f6a52f07496ebb97c0880e8 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 14 Oct 2009 14:14:30 +0900 Subject: [PATCH] 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 --- arch/sh/kernel/smp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index 442d8d47a41e..160db1003cfb 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -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; } -- GitLab