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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 <deller@gmx.de>
This commit is contained in:
Helge Deller 2013-10-24 21:45:42 +02:00
parent 6f0c4aa61d
commit 3a7452b444
1 changed files with 6 additions and 2 deletions
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8
arch/parisc/kernel/setup.c
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@ -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 );