diff options
| author | Naga Chumbalkar <nagananda.chumbalkar@hp.com> | 2011-02-15 17:44:11 +0000 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2011-03-01 18:49:45 -0500 |
| commit | 853cee26e2a0c5f97386beca4c67b11c3cd85b8e (patch) | |
| tree | 917a2bf22b0c61f9b1266ab00cf3627166bafb03 /arch/x86/kernel | |
| parent | 8f5bc2abfd4240b1f55425a3d36b6e6c391bc148 (diff) | |
[CPUFREQ] p4-clockmod: print EST-capable warning message only once
Print the message only once. I see it 16 times on a 2P box with 16 logical CPUs.
Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/p4-clockmod.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c index bd1cac747f6..52c93648e49 100644 --- a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c +++ b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c @@ -158,9 +158,9 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c) { if (c->x86 == 0x06) { if (cpu_has(c, X86_FEATURE_EST)) - printk(KERN_WARNING PFX "Warning: EST-capable CPU " - "detected. The acpi-cpufreq module offers " - "voltage scaling in addition of frequency " + printk_once(KERN_WARNING PFX "Warning: EST-capable " + "CPU detected. The acpi-cpufreq module offers " + "voltage scaling in addition to frequency " "scaling. You should use that instead of " "p4-clockmod, if possible.\n"); switch (c->x86_model) { |