From: Naga Chumbalkar Date: Tue, 15 Feb 2011 17:44:11 +0000 (+0000) Subject: [CPUFREQ] p4-clockmod: print EST-capable warning message only once X-Git-Tag: v2.6.38-rc8~39^2 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=853cee26e2a0c5f97386beca4c67b11c3cd85b8e;p=linux.git [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 --- diff --git a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c index bd1cac747f67..52c93648e492 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) {