cpufreq: rename ignore_nice as ignore_nice_load

This sysfs file was called ignore_nice_load earlier and commit
9a80772 (cpufreq: governor: Implement per policy instances of
governors) changed its name to ignore_nice by mistake.

Lets get it renamed back to its original name.

Reported-by: Martin von Gagern <Martin.vGagern@gmx.net>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: 3.10+ <stable@vger.kernel.org> # 3.10+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 0ceb2eff5a7e7044adfcf37a5522b131017d6088..f97cb3d8c5a232a60f319e04da5c0616624925d4 100644 (file)
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -221,8 +221,8 @@ static ssize_t store_down_threshold(struct dbs_data *dbs_data, const char *buf,
        return count;
 }
 
-static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
-               size_t count)
+static ssize_t store_ignore_nice_load(struct dbs_data *dbs_data,
+               const char *buf, size_t count)
 {
        struct cs_dbs_tuners *cs_tuners = dbs_data->tuners;
        unsigned int input, j;
@@ -235,10 +235,10 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
        if (input > 1)
                input = 1;
 
-       if (input == cs_tuners->ignore_nice) /* nothing to do */
+       if (input == cs_tuners->ignore_nice_load) /* nothing to do */
                return count;
 
-       cs_tuners->ignore_nice = input;
+       cs_tuners->ignore_nice_load = input;
 
        /* we need to re-evaluate prev_cpu_idle */
        for_each_online_cpu(j) {
@@ -246,7 +246,7 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
                dbs_info = &per_cpu(cs_cpu_dbs_info, j);
                dbs_info->cdbs.prev_cpu_idle = get_cpu_idle_time(j,
                                        &dbs_info->cdbs.prev_cpu_wall, 0);
-               if (cs_tuners->ignore_nice)
+               if (cs_tuners->ignore_nice_load)
                        dbs_info->cdbs.prev_cpu_nice =
                                kcpustat_cpu(j).cpustat[CPUTIME_NICE];
        }
@@ -279,7 +279,7 @@ show_store_one(cs, sampling_rate);
 show_store_one(cs, sampling_down_factor);
 show_store_one(cs, up_threshold);
 show_store_one(cs, down_threshold);
-show_store_one(cs, ignore_nice);
+show_store_one(cs, ignore_nice_load);
 show_store_one(cs, freq_step);
 declare_show_sampling_rate_min(cs);
 
@@ -287,7 +287,7 @@ gov_sys_pol_attr_rw(sampling_rate);
 gov_sys_pol_attr_rw(sampling_down_factor);
 gov_sys_pol_attr_rw(up_threshold);
 gov_sys_pol_attr_rw(down_threshold);
-gov_sys_pol_attr_rw(ignore_nice);
+gov_sys_pol_attr_rw(ignore_nice_load);
 gov_sys_pol_attr_rw(freq_step);
 gov_sys_pol_attr_ro(sampling_rate_min);
 
@@ -297,7 +297,7 @@ static struct attribute *dbs_attributes_gov_sys[] = {
        &sampling_down_factor_gov_sys.attr,
        &up_threshold_gov_sys.attr,
        &down_threshold_gov_sys.attr,
-       &ignore_nice_gov_sys.attr,
+       &ignore_nice_load_gov_sys.attr,
        &freq_step_gov_sys.attr,
        NULL
 };
@@ -313,7 +313,7 @@ static struct attribute *dbs_attributes_gov_pol[] = {
        &sampling_down_factor_gov_pol.attr,
        &up_threshold_gov_pol.attr,
        &down_threshold_gov_pol.attr,
-       &ignore_nice_gov_pol.attr,
+       &ignore_nice_load_gov_pol.attr,
        &freq_step_gov_pol.attr,
        NULL
 };
@@ -338,7 +338,7 @@ static int cs_init(struct dbs_data *dbs_data)
        tuners->up_threshold = DEF_FREQUENCY_UP_THRESHOLD;
        tuners->down_threshold = DEF_FREQUENCY_DOWN_THRESHOLD;
        tuners->sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR;
-       tuners->ignore_nice = 0;
+       tuners->ignore_nice_load = 0;
        tuners->freq_step = DEF_FREQUENCY_STEP;
 
        dbs_data->tuners = tuners;

diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 7b839a8db2a7ae6f0bc647e249c326a70623b62a..e59afaa9da23af0dfd826751e817ab6b41e94a0b 100644 (file)
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -47,9 +47,9 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu)
        unsigned int j;
 
        if (dbs_data->cdata->governor == GOV_ONDEMAND)
-               ignore_nice = od_tuners->ignore_nice;
+               ignore_nice = od_tuners->ignore_nice_load;
        else
-               ignore_nice = cs_tuners->ignore_nice;
+               ignore_nice = cs_tuners->ignore_nice_load;
 
        policy = cdbs->cur_policy;
 
@@ -298,12 +298,12 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
                cs_tuners = dbs_data->tuners;
                cs_dbs_info = dbs_data->cdata->get_cpu_dbs_info_s(cpu);
                sampling_rate = cs_tuners->sampling_rate;
-               ignore_nice = cs_tuners->ignore_nice;
+               ignore_nice = cs_tuners->ignore_nice_load;
        } else {
                od_tuners = dbs_data->tuners;
                od_dbs_info = dbs_data->cdata->get_cpu_dbs_info_s(cpu);
                sampling_rate = od_tuners->sampling_rate;
-               ignore_nice = od_tuners->ignore_nice;
+               ignore_nice = od_tuners->ignore_nice_load;
                od_ops = dbs_data->cdata->gov_ops;
                io_busy = od_tuners->io_is_busy;
        }

diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
index 6663ec3b30565ac7efb6a7b5842e301ad2160bba..d5f12b4b11b8af09c608bd6f74f01601e0a91f2d 100644 (file)
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -165,7 +165,7 @@ struct cs_cpu_dbs_info_s {
 
 /* Per policy Governers sysfs tunables */
 struct od_dbs_tuners {
-       unsigned int ignore_nice;
+       unsigned int ignore_nice_load;
        unsigned int sampling_rate;
        unsigned int sampling_down_factor;
        unsigned int up_threshold;
@@ -175,7 +175,7 @@ struct od_dbs_tuners {
 };
 
 struct cs_dbs_tuners {
-       unsigned int ignore_nice;
+       unsigned int ignore_nice_load;
        unsigned int sampling_rate;
        unsigned int sampling_down_factor;
        unsigned int up_threshold;

diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 93eb5cbcc1f639bf1ec52479a169a49deecd72f5..c087347d66884f03a4f1b2a94bf4fcbaceeda7a0 100644 (file)
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -403,8 +403,8 @@ static ssize_t store_sampling_down_factor(struct dbs_data *dbs_data,
        return count;
 }
 
-static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
-               size_t count)
+static ssize_t store_ignore_nice_load(struct dbs_data *dbs_data,
+               const char *buf, size_t count)
 {
        struct od_dbs_tuners *od_tuners = dbs_data->tuners;
        unsigned int input;
@@ -419,10 +419,10 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
        if (input > 1)
                input = 1;
 
-       if (input == od_tuners->ignore_nice) { /* nothing to do */
+       if (input == od_tuners->ignore_nice_load) { /* nothing to do */
                return count;
        }
-       od_tuners->ignore_nice = input;
+       od_tuners->ignore_nice_load = input;
 
        /* we need to re-evaluate prev_cpu_idle */
        for_each_online_cpu(j) {
@@ -430,7 +430,7 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
                dbs_info = &per_cpu(od_cpu_dbs_info, j);
                dbs_info->cdbs.prev_cpu_idle = get_cpu_idle_time(j,
                        &dbs_info->cdbs.prev_cpu_wall, od_tuners->io_is_busy);
-               if (od_tuners->ignore_nice)
+               if (od_tuners->ignore_nice_load)
                        dbs_info->cdbs.prev_cpu_nice =
                                kcpustat_cpu(j).cpustat[CPUTIME_NICE];
 
@@ -461,7 +461,7 @@ show_store_one(od, sampling_rate);
 show_store_one(od, io_is_busy);
 show_store_one(od, up_threshold);
 show_store_one(od, sampling_down_factor);
-show_store_one(od, ignore_nice);
+show_store_one(od, ignore_nice_load);
 show_store_one(od, powersave_bias);
 declare_show_sampling_rate_min(od);
 
@@ -469,7 +469,7 @@ gov_sys_pol_attr_rw(sampling_rate);
 gov_sys_pol_attr_rw(io_is_busy);
 gov_sys_pol_attr_rw(up_threshold);
 gov_sys_pol_attr_rw(sampling_down_factor);
-gov_sys_pol_attr_rw(ignore_nice);
+gov_sys_pol_attr_rw(ignore_nice_load);
 gov_sys_pol_attr_rw(powersave_bias);
 gov_sys_pol_attr_ro(sampling_rate_min);
 
@@ -478,7 +478,7 @@ static struct attribute *dbs_attributes_gov_sys[] = {
        &sampling_rate_gov_sys.attr,
        &up_threshold_gov_sys.attr,
        &sampling_down_factor_gov_sys.attr,
-       &ignore_nice_gov_sys.attr,
+       &ignore_nice_load_gov_sys.attr,
        &powersave_bias_gov_sys.attr,
        &io_is_busy_gov_sys.attr,
        NULL
@@ -494,7 +494,7 @@ static struct attribute *dbs_attributes_gov_pol[] = {
        &sampling_rate_gov_pol.attr,
        &up_threshold_gov_pol.attr,
        &sampling_down_factor_gov_pol.attr,
-       &ignore_nice_gov_pol.attr,
+       &ignore_nice_load_gov_pol.attr,
        &powersave_bias_gov_pol.attr,
        &io_is_busy_gov_pol.attr,
        NULL
@@ -544,7 +544,7 @@ static int od_init(struct dbs_data *dbs_data)
        }
 
        tuners->sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR;
-       tuners->ignore_nice = 0;
+       tuners->ignore_nice_load = 0;
        tuners->powersave_bias = default_powersave_bias;
        tuners->io_is_busy = should_io_be_busy();