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[CPUFREQ] ondemand/conservative: deprecate sampling_rate{min,max}

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The same info can be obtained via the transition_latency sysfs file

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
This commit is contained in:
Thomas Renninger
2009-02-04 11:54:04 +01:00
committed by Dave Jones
parent 57f4fa6991
commit 9411b4ef7f
3 changed files with 40 additions and 2 deletions
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17
drivers/cpufreq/cpufreq_ondemand.c
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@@ -21,6 +21,7 @@
#include <linux/hrtimer.h>
#include <linux/tick.h>
#include <linux/ktime.h>
#include <linux/sched.h>
/*
* dbs is used in this file as a shortform for demandbased switching
@@ -203,11 +204,27 @@ static void ondemand_powersave_bias_init(void)
/************************** sysfs interface ************************/
static ssize_t show_sampling_rate_max(struct cpufreq_policy *policy, char *buf)
{
static int print_once;
if (!print_once) {
printk(KERN_INFO "CPUFREQ: ondemand sampling_rate_max "
"sysfs file is deprecated - used by: %s\n",
current->comm);
print_once = 1;
}
return sprintf(buf, "%u\n", MAX_SAMPLING_RATE);
}
static ssize_t show_sampling_rate_min(struct cpufreq_policy *policy, char *buf)
{
static int print_once;
if (!print_once) {
printk(KERN_INFO "CPUFREQ: ondemand sampling_rate_min "
"sysfs file is deprecated - used by: %s\n",
current->comm);
print_once = 1;
}
return sprintf(buf, "%u\n", MIN_SAMPLING_RATE);
}