Commit a7201156 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
Browse files

[PATCH] more-for_each_cpu-conversions fix 



I screwed up this conversion - we should be iterating across online CPUs, not
possible ones.

Spotted by Joe Perches <joe@perches.com>

Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 674a396c

arch/i386/kernel/cpu/cpufreq/powernow-k8.c

+3 −3
Original line number Diff line number Diff line
@@ -1145,14 +1145,14 @@ static int __cpuinit powernowk8_init(void) 
{

	unsigned int i, supported_cpus = 0;



	for_each_cpu(i) {

	for_each_online_cpu(i) {

		if (check_supported_cpu(i))

			supported_cpus++;

	}



	if (supported_cpus == num_online_cpus()) {

		printk(KERN_INFO PFX "Found %d AMD Athlon 64 / Opteron processors (" VERSION ")\n",

			supported_cpus);

		printk(KERN_INFO PFX "Found %d AMD Athlon 64 / Opteron "

			"processors (" VERSION ")\n", supported_cpus);

		return cpufreq_register_driver(&cpufreq_amd64_driver);

	}

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