diff options
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r-- | drivers/cpufreq/cpufreq_conservative.c | 12 | ||||
-rw-r--r-- | drivers/cpufreq/cpufreq_ondemand.c | 15 |
2 files changed, 14 insertions, 13 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c index 7fc58af748b4..a7ef465c83b9 100644 --- a/drivers/cpufreq/cpufreq_conservative.c +++ b/drivers/cpufreq/cpufreq_conservative.c | |||
@@ -65,7 +65,7 @@ struct cpu_dbs_info_s { | |||
65 | int cpu; | 65 | int cpu; |
66 | unsigned int enable:1; | 66 | unsigned int enable:1; |
67 | }; | 67 | }; |
68 | static DEFINE_PER_CPU(struct cpu_dbs_info_s, cpu_dbs_info); | 68 | static DEFINE_PER_CPU(struct cpu_dbs_info_s, cs_cpu_dbs_info); |
69 | 69 | ||
70 | static unsigned int dbs_enable; /* number of CPUs using this policy */ | 70 | static unsigned int dbs_enable; /* number of CPUs using this policy */ |
71 | 71 | ||
@@ -138,7 +138,7 @@ dbs_cpufreq_notifier(struct notifier_block *nb, unsigned long val, | |||
138 | void *data) | 138 | void *data) |
139 | { | 139 | { |
140 | struct cpufreq_freqs *freq = data; | 140 | struct cpufreq_freqs *freq = data; |
141 | struct cpu_dbs_info_s *this_dbs_info = &per_cpu(cpu_dbs_info, | 141 | struct cpu_dbs_info_s *this_dbs_info = &per_cpu(cs_cpu_dbs_info, |
142 | freq->cpu); | 142 | freq->cpu); |
143 | 143 | ||
144 | struct cpufreq_policy *policy; | 144 | struct cpufreq_policy *policy; |
@@ -298,7 +298,7 @@ static ssize_t store_ignore_nice_load(struct cpufreq_policy *policy, | |||
298 | /* we need to re-evaluate prev_cpu_idle */ | 298 | /* we need to re-evaluate prev_cpu_idle */ |
299 | for_each_online_cpu(j) { | 299 | for_each_online_cpu(j) { |
300 | struct cpu_dbs_info_s *dbs_info; | 300 | struct cpu_dbs_info_s *dbs_info; |
301 | dbs_info = &per_cpu(cpu_dbs_info, j); | 301 | dbs_info = &per_cpu(cs_cpu_dbs_info, j); |
302 | dbs_info->prev_cpu_idle = get_cpu_idle_time(j, | 302 | dbs_info->prev_cpu_idle = get_cpu_idle_time(j, |
303 | &dbs_info->prev_cpu_wall); | 303 | &dbs_info->prev_cpu_wall); |
304 | if (dbs_tuners_ins.ignore_nice) | 304 | if (dbs_tuners_ins.ignore_nice) |
@@ -388,7 +388,7 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info) | |||
388 | cputime64_t cur_wall_time, cur_idle_time; | 388 | cputime64_t cur_wall_time, cur_idle_time; |
389 | unsigned int idle_time, wall_time; | 389 | unsigned int idle_time, wall_time; |
390 | 390 | ||
391 | j_dbs_info = &per_cpu(cpu_dbs_info, j); | 391 | j_dbs_info = &per_cpu(cs_cpu_dbs_info, j); |
392 | 392 | ||
393 | cur_idle_time = get_cpu_idle_time(j, &cur_wall_time); | 393 | cur_idle_time = get_cpu_idle_time(j, &cur_wall_time); |
394 | 394 | ||
@@ -528,7 +528,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, | |||
528 | unsigned int j; | 528 | unsigned int j; |
529 | int rc; | 529 | int rc; |
530 | 530 | ||
531 | this_dbs_info = &per_cpu(cpu_dbs_info, cpu); | 531 | this_dbs_info = &per_cpu(cs_cpu_dbs_info, cpu); |
532 | 532 | ||
533 | switch (event) { | 533 | switch (event) { |
534 | case CPUFREQ_GOV_START: | 534 | case CPUFREQ_GOV_START: |
@@ -548,7 +548,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, | |||
548 | 548 | ||
549 | for_each_cpu(j, policy->cpus) { | 549 | for_each_cpu(j, policy->cpus) { |
550 | struct cpu_dbs_info_s *j_dbs_info; | 550 | struct cpu_dbs_info_s *j_dbs_info; |
551 | j_dbs_info = &per_cpu(cpu_dbs_info, j); | 551 | j_dbs_info = &per_cpu(cs_cpu_dbs_info, j); |
552 | j_dbs_info->cur_policy = policy; | 552 | j_dbs_info->cur_policy = policy; |
553 | 553 | ||
554 | j_dbs_info->prev_cpu_idle = get_cpu_idle_time(j, | 554 | j_dbs_info->prev_cpu_idle = get_cpu_idle_time(j, |
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 1911d1729353..36f292a7bd01 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c | |||
@@ -73,7 +73,7 @@ struct cpu_dbs_info_s { | |||
73 | unsigned int enable:1, | 73 | unsigned int enable:1, |
74 | sample_type:1; | 74 | sample_type:1; |
75 | }; | 75 | }; |
76 | static DEFINE_PER_CPU(struct cpu_dbs_info_s, cpu_dbs_info); | 76 | static DEFINE_PER_CPU(struct cpu_dbs_info_s, od_cpu_dbs_info); |
77 | 77 | ||
78 | static unsigned int dbs_enable; /* number of CPUs using this policy */ | 78 | static unsigned int dbs_enable; /* number of CPUs using this policy */ |
79 | 79 | ||
@@ -151,7 +151,8 @@ static unsigned int powersave_bias_target(struct cpufreq_policy *policy, | |||
151 | unsigned int freq_hi, freq_lo; | 151 | unsigned int freq_hi, freq_lo; |
152 | unsigned int index = 0; | 152 | unsigned int index = 0; |
153 | unsigned int jiffies_total, jiffies_hi, jiffies_lo; | 153 | unsigned int jiffies_total, jiffies_hi, jiffies_lo; |
154 | struct cpu_dbs_info_s *dbs_info = &per_cpu(cpu_dbs_info, policy->cpu); | 154 | struct cpu_dbs_info_s *dbs_info = &per_cpu(od_cpu_dbs_info, |
155 | policy->cpu); | ||
155 | 156 | ||
156 | if (!dbs_info->freq_table) { | 157 | if (!dbs_info->freq_table) { |
157 | dbs_info->freq_lo = 0; | 158 | dbs_info->freq_lo = 0; |
@@ -196,7 +197,7 @@ static void ondemand_powersave_bias_init(void) | |||
196 | { | 197 | { |
197 | int i; | 198 | int i; |
198 | for_each_online_cpu(i) { | 199 | for_each_online_cpu(i) { |
199 | struct cpu_dbs_info_s *dbs_info = &per_cpu(cpu_dbs_info, i); | 200 | struct cpu_dbs_info_s *dbs_info = &per_cpu(od_cpu_dbs_info, i); |
200 | dbs_info->freq_table = cpufreq_frequency_get_table(i); | 201 | dbs_info->freq_table = cpufreq_frequency_get_table(i); |
201 | dbs_info->freq_lo = 0; | 202 | dbs_info->freq_lo = 0; |
202 | } | 203 | } |
@@ -297,7 +298,7 @@ static ssize_t store_ignore_nice_load(struct cpufreq_policy *policy, | |||
297 | /* we need to re-evaluate prev_cpu_idle */ | 298 | /* we need to re-evaluate prev_cpu_idle */ |
298 | for_each_online_cpu(j) { | 299 | for_each_online_cpu(j) { |
299 | struct cpu_dbs_info_s *dbs_info; | 300 | struct cpu_dbs_info_s *dbs_info; |
300 | dbs_info = &per_cpu(cpu_dbs_info, j); | 301 | dbs_info = &per_cpu(od_cpu_dbs_info, j); |
301 | dbs_info->prev_cpu_idle = get_cpu_idle_time(j, | 302 | dbs_info->prev_cpu_idle = get_cpu_idle_time(j, |
302 | &dbs_info->prev_cpu_wall); | 303 | &dbs_info->prev_cpu_wall); |
303 | if (dbs_tuners_ins.ignore_nice) | 304 | if (dbs_tuners_ins.ignore_nice) |
@@ -391,7 +392,7 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info) | |||
391 | unsigned int load, load_freq; | 392 | unsigned int load, load_freq; |
392 | int freq_avg; | 393 | int freq_avg; |
393 | 394 | ||
394 | j_dbs_info = &per_cpu(cpu_dbs_info, j); | 395 | j_dbs_info = &per_cpu(od_cpu_dbs_info, j); |
395 | 396 | ||
396 | cur_idle_time = get_cpu_idle_time(j, &cur_wall_time); | 397 | cur_idle_time = get_cpu_idle_time(j, &cur_wall_time); |
397 | 398 | ||
@@ -548,7 +549,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, | |||
548 | unsigned int j; | 549 | unsigned int j; |
549 | int rc; | 550 | int rc; |
550 | 551 | ||
551 | this_dbs_info = &per_cpu(cpu_dbs_info, cpu); | 552 | this_dbs_info = &per_cpu(od_cpu_dbs_info, cpu); |
552 | 553 | ||
553 | switch (event) { | 554 | switch (event) { |
554 | case CPUFREQ_GOV_START: | 555 | case CPUFREQ_GOV_START: |
@@ -570,7 +571,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, | |||
570 | 571 | ||
571 | for_each_cpu(j, policy->cpus) { | 572 | for_each_cpu(j, policy->cpus) { |
572 | struct cpu_dbs_info_s *j_dbs_info; | 573 | struct cpu_dbs_info_s *j_dbs_info; |
573 | j_dbs_info = &per_cpu(cpu_dbs_info, j); | 574 | j_dbs_info = &per_cpu(od_cpu_dbs_info, j); |
574 | j_dbs_info->cur_policy = policy; | 575 | j_dbs_info->cur_policy = policy; |
575 | 576 | ||
576 | j_dbs_info->prev_cpu_idle = get_cpu_idle_time(j, | 577 | j_dbs_info->prev_cpu_idle = get_cpu_idle_time(j, |