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authorViresh Kumar <viresh.kumar@linaro.org>2013-08-05 02:58:02 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-15 01:59:06 -0400
commitda712f3a8c493986b19fd0863b45607c34061ba6 (patch)
treef7dc4f6fa270745b77c6941e562513a7a13b8111 /drivers/cpufreq
parent4b0be00599c98bb20e0396f41f47a593e1c9d4ea (diff)
cpufreq: rename ignore_nice as ignore_nice_load
commit 6c4640c3adfd97ce10efed7c07405f52d002b9a8 upstream. This sysfs file was called ignore_nice_load earlier and commit 4d5dcc4 (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> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/cpufreq_conservative.c20
-rw-r--r--drivers/cpufreq/cpufreq_governor.c8
-rw-r--r--drivers/cpufreq/cpufreq_governor.h4
-rw-r--r--drivers/cpufreq/cpufreq_ondemand.c20
4 files changed, 26 insertions, 26 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 0ceb2eff5a7e..f97cb3d8c5a2 100644
--- 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,
221 return count; 221 return count;
222} 222}
223 223
224static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf, 224static ssize_t store_ignore_nice_load(struct dbs_data *dbs_data,
225 size_t count) 225 const char *buf, size_t count)
226{ 226{
227 struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; 227 struct cs_dbs_tuners *cs_tuners = dbs_data->tuners;
228 unsigned int input, j; 228 unsigned int input, j;
@@ -235,10 +235,10 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
235 if (input > 1) 235 if (input > 1)
236 input = 1; 236 input = 1;
237 237
238 if (input == cs_tuners->ignore_nice) /* nothing to do */ 238 if (input == cs_tuners->ignore_nice_load) /* nothing to do */
239 return count; 239 return count;
240 240
241 cs_tuners->ignore_nice = input; 241 cs_tuners->ignore_nice_load = input;
242 242
243 /* we need to re-evaluate prev_cpu_idle */ 243 /* we need to re-evaluate prev_cpu_idle */
244 for_each_online_cpu(j) { 244 for_each_online_cpu(j) {
@@ -246,7 +246,7 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
246 dbs_info = &per_cpu(cs_cpu_dbs_info, j); 246 dbs_info = &per_cpu(cs_cpu_dbs_info, j);
247 dbs_info->cdbs.prev_cpu_idle = get_cpu_idle_time(j, 247 dbs_info->cdbs.prev_cpu_idle = get_cpu_idle_time(j,
248 &dbs_info->cdbs.prev_cpu_wall, 0); 248 &dbs_info->cdbs.prev_cpu_wall, 0);
249 if (cs_tuners->ignore_nice) 249 if (cs_tuners->ignore_nice_load)
250 dbs_info->cdbs.prev_cpu_nice = 250 dbs_info->cdbs.prev_cpu_nice =
251 kcpustat_cpu(j).cpustat[CPUTIME_NICE]; 251 kcpustat_cpu(j).cpustat[CPUTIME_NICE];
252 } 252 }
@@ -279,7 +279,7 @@ show_store_one(cs, sampling_rate);
279show_store_one(cs, sampling_down_factor); 279show_store_one(cs, sampling_down_factor);
280show_store_one(cs, up_threshold); 280show_store_one(cs, up_threshold);
281show_store_one(cs, down_threshold); 281show_store_one(cs, down_threshold);
282show_store_one(cs, ignore_nice); 282show_store_one(cs, ignore_nice_load);
283show_store_one(cs, freq_step); 283show_store_one(cs, freq_step);
284declare_show_sampling_rate_min(cs); 284declare_show_sampling_rate_min(cs);
285 285
@@ -287,7 +287,7 @@ gov_sys_pol_attr_rw(sampling_rate);
287gov_sys_pol_attr_rw(sampling_down_factor); 287gov_sys_pol_attr_rw(sampling_down_factor);
288gov_sys_pol_attr_rw(up_threshold); 288gov_sys_pol_attr_rw(up_threshold);
289gov_sys_pol_attr_rw(down_threshold); 289gov_sys_pol_attr_rw(down_threshold);
290gov_sys_pol_attr_rw(ignore_nice); 290gov_sys_pol_attr_rw(ignore_nice_load);
291gov_sys_pol_attr_rw(freq_step); 291gov_sys_pol_attr_rw(freq_step);
292gov_sys_pol_attr_ro(sampling_rate_min); 292gov_sys_pol_attr_ro(sampling_rate_min);
293 293
@@ -297,7 +297,7 @@ static struct attribute *dbs_attributes_gov_sys[] = {
297 &sampling_down_factor_gov_sys.attr, 297 &sampling_down_factor_gov_sys.attr,
298 &up_threshold_gov_sys.attr, 298 &up_threshold_gov_sys.attr,
299 &down_threshold_gov_sys.attr, 299 &down_threshold_gov_sys.attr,
300 &ignore_nice_gov_sys.attr, 300 &ignore_nice_load_gov_sys.attr,
301 &freq_step_gov_sys.attr, 301 &freq_step_gov_sys.attr,
302 NULL 302 NULL
303}; 303};
@@ -313,7 +313,7 @@ static struct attribute *dbs_attributes_gov_pol[] = {
313 &sampling_down_factor_gov_pol.attr, 313 &sampling_down_factor_gov_pol.attr,
314 &up_threshold_gov_pol.attr, 314 &up_threshold_gov_pol.attr,
315 &down_threshold_gov_pol.attr, 315 &down_threshold_gov_pol.attr,
316 &ignore_nice_gov_pol.attr, 316 &ignore_nice_load_gov_pol.attr,
317 &freq_step_gov_pol.attr, 317 &freq_step_gov_pol.attr,
318 NULL 318 NULL
319}; 319};
@@ -338,7 +338,7 @@ static int cs_init(struct dbs_data *dbs_data)
338 tuners->up_threshold = DEF_FREQUENCY_UP_THRESHOLD; 338 tuners->up_threshold = DEF_FREQUENCY_UP_THRESHOLD;
339 tuners->down_threshold = DEF_FREQUENCY_DOWN_THRESHOLD; 339 tuners->down_threshold = DEF_FREQUENCY_DOWN_THRESHOLD;
340 tuners->sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR; 340 tuners->sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR;
341 tuners->ignore_nice = 0; 341 tuners->ignore_nice_load = 0;
342 tuners->freq_step = DEF_FREQUENCY_STEP; 342 tuners->freq_step = DEF_FREQUENCY_STEP;
343 343
344 dbs_data->tuners = tuners; 344 dbs_data->tuners = tuners;
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 5af40ad82d23..a86ff72141f3 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -91,9 +91,9 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu)
91 unsigned int j; 91 unsigned int j;
92 92
93 if (dbs_data->cdata->governor == GOV_ONDEMAND) 93 if (dbs_data->cdata->governor == GOV_ONDEMAND)
94 ignore_nice = od_tuners->ignore_nice; 94 ignore_nice = od_tuners->ignore_nice_load;
95 else 95 else
96 ignore_nice = cs_tuners->ignore_nice; 96 ignore_nice = cs_tuners->ignore_nice_load;
97 97
98 policy = cdbs->cur_policy; 98 policy = cdbs->cur_policy;
99 99
@@ -336,12 +336,12 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
336 cs_tuners = dbs_data->tuners; 336 cs_tuners = dbs_data->tuners;
337 cs_dbs_info = dbs_data->cdata->get_cpu_dbs_info_s(cpu); 337 cs_dbs_info = dbs_data->cdata->get_cpu_dbs_info_s(cpu);
338 sampling_rate = cs_tuners->sampling_rate; 338 sampling_rate = cs_tuners->sampling_rate;
339 ignore_nice = cs_tuners->ignore_nice; 339 ignore_nice = cs_tuners->ignore_nice_load;
340 } else { 340 } else {
341 od_tuners = dbs_data->tuners; 341 od_tuners = dbs_data->tuners;
342 od_dbs_info = dbs_data->cdata->get_cpu_dbs_info_s(cpu); 342 od_dbs_info = dbs_data->cdata->get_cpu_dbs_info_s(cpu);
343 sampling_rate = od_tuners->sampling_rate; 343 sampling_rate = od_tuners->sampling_rate;
344 ignore_nice = od_tuners->ignore_nice; 344 ignore_nice = od_tuners->ignore_nice_load;
345 od_ops = dbs_data->cdata->gov_ops; 345 od_ops = dbs_data->cdata->gov_ops;
346 io_busy = od_tuners->io_is_busy; 346 io_busy = od_tuners->io_is_busy;
347 } 347 }
diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
index e16a96130cb3..0d9e6befe1d5 100644
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -165,7 +165,7 @@ struct cs_cpu_dbs_info_s {
165 165
166/* Per policy Governers sysfs tunables */ 166/* Per policy Governers sysfs tunables */
167struct od_dbs_tuners { 167struct od_dbs_tuners {
168 unsigned int ignore_nice; 168 unsigned int ignore_nice_load;
169 unsigned int sampling_rate; 169 unsigned int sampling_rate;
170 unsigned int sampling_down_factor; 170 unsigned int sampling_down_factor;
171 unsigned int up_threshold; 171 unsigned int up_threshold;
@@ -175,7 +175,7 @@ struct od_dbs_tuners {
175}; 175};
176 176
177struct cs_dbs_tuners { 177struct cs_dbs_tuners {
178 unsigned int ignore_nice; 178 unsigned int ignore_nice_load;
179 unsigned int sampling_rate; 179 unsigned int sampling_rate;
180 unsigned int sampling_down_factor; 180 unsigned int sampling_down_factor;
181 unsigned int up_threshold; 181 unsigned int up_threshold;
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 93eb5cbcc1f6..c087347d6688 100644
--- 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,
403 return count; 403 return count;
404} 404}
405 405
406static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf, 406static ssize_t store_ignore_nice_load(struct dbs_data *dbs_data,
407 size_t count) 407 const char *buf, size_t count)
408{ 408{
409 struct od_dbs_tuners *od_tuners = dbs_data->tuners; 409 struct od_dbs_tuners *od_tuners = dbs_data->tuners;
410 unsigned int input; 410 unsigned int input;
@@ -419,10 +419,10 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
419 if (input > 1) 419 if (input > 1)
420 input = 1; 420 input = 1;
421 421
422 if (input == od_tuners->ignore_nice) { /* nothing to do */ 422 if (input == od_tuners->ignore_nice_load) { /* nothing to do */
423 return count; 423 return count;
424 } 424 }
425 od_tuners->ignore_nice = input; 425 od_tuners->ignore_nice_load = input;
426 426
427 /* we need to re-evaluate prev_cpu_idle */ 427 /* we need to re-evaluate prev_cpu_idle */
428 for_each_online_cpu(j) { 428 for_each_online_cpu(j) {
@@ -430,7 +430,7 @@ static ssize_t store_ignore_nice(struct dbs_data *dbs_data, const char *buf,
430 dbs_info = &per_cpu(od_cpu_dbs_info, j); 430 dbs_info = &per_cpu(od_cpu_dbs_info, j);
431 dbs_info->cdbs.prev_cpu_idle = get_cpu_idle_time(j, 431 dbs_info->cdbs.prev_cpu_idle = get_cpu_idle_time(j,
432 &dbs_info->cdbs.prev_cpu_wall, od_tuners->io_is_busy); 432 &dbs_info->cdbs.prev_cpu_wall, od_tuners->io_is_busy);
433 if (od_tuners->ignore_nice) 433 if (od_tuners->ignore_nice_load)
434 dbs_info->cdbs.prev_cpu_nice = 434 dbs_info->cdbs.prev_cpu_nice =
435 kcpustat_cpu(j).cpustat[CPUTIME_NICE]; 435 kcpustat_cpu(j).cpustat[CPUTIME_NICE];
436 436
@@ -461,7 +461,7 @@ show_store_one(od, sampling_rate);
461show_store_one(od, io_is_busy); 461show_store_one(od, io_is_busy);
462show_store_one(od, up_threshold); 462show_store_one(od, up_threshold);
463show_store_one(od, sampling_down_factor); 463show_store_one(od, sampling_down_factor);
464show_store_one(od, ignore_nice); 464show_store_one(od, ignore_nice_load);
465show_store_one(od, powersave_bias); 465show_store_one(od, powersave_bias);
466declare_show_sampling_rate_min(od); 466declare_show_sampling_rate_min(od);
467 467
@@ -469,7 +469,7 @@ gov_sys_pol_attr_rw(sampling_rate);
469gov_sys_pol_attr_rw(io_is_busy); 469gov_sys_pol_attr_rw(io_is_busy);
470gov_sys_pol_attr_rw(up_threshold); 470gov_sys_pol_attr_rw(up_threshold);
471gov_sys_pol_attr_rw(sampling_down_factor); 471gov_sys_pol_attr_rw(sampling_down_factor);
472gov_sys_pol_attr_rw(ignore_nice); 472gov_sys_pol_attr_rw(ignore_nice_load);
473gov_sys_pol_attr_rw(powersave_bias); 473gov_sys_pol_attr_rw(powersave_bias);
474gov_sys_pol_attr_ro(sampling_rate_min); 474gov_sys_pol_attr_ro(sampling_rate_min);
475 475
@@ -478,7 +478,7 @@ static struct attribute *dbs_attributes_gov_sys[] = {
478 &sampling_rate_gov_sys.attr, 478 &sampling_rate_gov_sys.attr,
479 &up_threshold_gov_sys.attr, 479 &up_threshold_gov_sys.attr,
480 &sampling_down_factor_gov_sys.attr, 480 &sampling_down_factor_gov_sys.attr,
481 &ignore_nice_gov_sys.attr, 481 &ignore_nice_load_gov_sys.attr,
482 &powersave_bias_gov_sys.attr, 482 &powersave_bias_gov_sys.attr,
483 &io_is_busy_gov_sys.attr, 483 &io_is_busy_gov_sys.attr,
484 NULL 484 NULL
@@ -494,7 +494,7 @@ static struct attribute *dbs_attributes_gov_pol[] = {
494 &sampling_rate_gov_pol.attr, 494 &sampling_rate_gov_pol.attr,
495 &up_threshold_gov_pol.attr, 495 &up_threshold_gov_pol.attr,
496 &sampling_down_factor_gov_pol.attr, 496 &sampling_down_factor_gov_pol.attr,
497 &ignore_nice_gov_pol.attr, 497 &ignore_nice_load_gov_pol.attr,
498 &powersave_bias_gov_pol.attr, 498 &powersave_bias_gov_pol.attr,
499 &io_is_busy_gov_pol.attr, 499 &io_is_busy_gov_pol.attr,
500 NULL 500 NULL
@@ -544,7 +544,7 @@ static int od_init(struct dbs_data *dbs_data)
544 } 544 }
545 545
546 tuners->sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR; 546 tuners->sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR;
547 tuners->ignore_nice = 0; 547 tuners->ignore_nice_load = 0;
548 tuners->powersave_bias = default_powersave_bias; 548 tuners->powersave_bias = default_powersave_bias;
549 tuners->io_is_busy = should_io_be_busy(); 549 tuners->io_is_busy = should_io_be_busy();
550 550