From 3a7452b4449d34f2eec377e45036f5e0808aff09 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Thu, 24 Oct 2013 21:45:42 +0200 Subject: [PATCH] parisc: correctly display number of active CPUs In case we fail to power up other CPUs in a SMP system, the kernel currently shows a wrong number of online CPUs. This change makes the output more verbose on how many of the CPUs are online. Example: CPU(s): 1 out of 2 PA8800 (Mako) at 900.000000 MHz online. Signed-off-by: Helge Deller --- arch/parisc/kernel/setup.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 7349a3fedfc7..72a3c658ad7b 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -318,8 +318,12 @@ static int __init parisc_init(void) pdc_stable_write(0x40, &osid, sizeof(osid)); processor_init(); - printk(KERN_INFO "CPU(s): %d x %s at %d.%06d MHz\n", - num_present_cpus(), +#ifdef CONFIG_SMP + pr_info("CPU(s): %d out of %d %s at %d.%06d MHz online\n", + num_online_cpus(), num_present_cpus(), +#else + pr_info("CPU(s): 1 x %s at %d.%06d MHz\n", +#endif boot_cpu_data.cpu_name, boot_cpu_data.cpu_hz / 1000000, boot_cpu_data.cpu_hz % 1000000 ); -- 2.20.1