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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-18 08:49:13 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-18 08:49:13 -0700 |
commit | 07d77759c95d899b84f8e473a01cff001019dd5f (patch) | |
tree | d039fa6b38475868ebf2bd63ec14f49031d3f0b2 /drivers/cpufreq | |
parent | b7723f9d21d8d6043e63f5e3e412f321f5f1900c (diff) | |
parent | 3998d095354d2a3062bdaa821ef07a1e1c82873c (diff) | |
download | kernel_samsung_tuna-07d77759c95d899b84f8e473a01cff001019dd5f.zip kernel_samsung_tuna-07d77759c95d899b84f8e473a01cff001019dd5f.tar.gz kernel_samsung_tuna-07d77759c95d899b84f8e473a01cff001019dd5f.tar.bz2 |
Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, hypervisor: add missing <linux/module.h>
Modify the VMware balloon driver for the new x86_hyper API
x86, hypervisor: Export the x86_hyper* symbols
x86: Clean up the hypervisor layer
x86, HyperV: fix up the license to mshyperv.c
x86: Detect running on a Microsoft HyperV system
x86, cpu: Make APERF/MPERF a normal table-driven flag
x86, k8: Fix build error when K8_NB is disabled
x86, cacheinfo: Disable index in all four subcaches
x86, cacheinfo: Make L3 cache info per node
x86, cacheinfo: Reorganize AMD L3 cache structure
x86, cacheinfo: Turn off L3 cache index disable feature in virtualized environments
x86, cacheinfo: Unify AMD L3 cache index disable checking
cpufreq: Unify sysfs attribute definition macros
powernow-k8: Fix frequency reporting
x86, cpufreq: Add APERF/MPERF support for AMD processors
x86: Unify APERF/MPERF support
powernow-k8: Add core performance boost support
x86, cpu: Add AMD core boosting feature flag to /proc/cpuinfo
Fix up trivial conflicts in arch/x86/kernel/cpu/intel_cacheinfo.c and
drivers/cpufreq/cpufreq_ondemand.c
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r-- | drivers/cpufreq/cpufreq.c | 40 | ||||
-rw-r--r-- | drivers/cpufreq/cpufreq_conservative.c | 48 | ||||
-rw-r--r-- | drivers/cpufreq/cpufreq_ondemand.c | 42 |
3 files changed, 43 insertions, 87 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 75d293e..063b218 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -662,32 +662,20 @@ static ssize_t show_bios_limit(struct cpufreq_policy *policy, char *buf) return sprintf(buf, "%u\n", policy->cpuinfo.max_freq); } -#define define_one_ro(_name) \ -static struct freq_attr _name = \ -__ATTR(_name, 0444, show_##_name, NULL) - -#define define_one_ro0400(_name) \ -static struct freq_attr _name = \ -__ATTR(_name, 0400, show_##_name, NULL) - -#define define_one_rw(_name) \ -static struct freq_attr _name = \ -__ATTR(_name, 0644, show_##_name, store_##_name) - -define_one_ro0400(cpuinfo_cur_freq); -define_one_ro(cpuinfo_min_freq); -define_one_ro(cpuinfo_max_freq); -define_one_ro(cpuinfo_transition_latency); -define_one_ro(scaling_available_governors); -define_one_ro(scaling_driver); -define_one_ro(scaling_cur_freq); -define_one_ro(bios_limit); -define_one_ro(related_cpus); -define_one_ro(affected_cpus); -define_one_rw(scaling_min_freq); -define_one_rw(scaling_max_freq); -define_one_rw(scaling_governor); -define_one_rw(scaling_setspeed); +cpufreq_freq_attr_ro_perm(cpuinfo_cur_freq, 0400); +cpufreq_freq_attr_ro(cpuinfo_min_freq); +cpufreq_freq_attr_ro(cpuinfo_max_freq); +cpufreq_freq_attr_ro(cpuinfo_transition_latency); +cpufreq_freq_attr_ro(scaling_available_governors); +cpufreq_freq_attr_ro(scaling_driver); +cpufreq_freq_attr_ro(scaling_cur_freq); +cpufreq_freq_attr_ro(bios_limit); +cpufreq_freq_attr_ro(related_cpus); +cpufreq_freq_attr_ro(affected_cpus); +cpufreq_freq_attr_rw(scaling_min_freq); +cpufreq_freq_attr_rw(scaling_max_freq); +cpufreq_freq_attr_rw(scaling_governor); +cpufreq_freq_attr_rw(scaling_setspeed); static struct attribute *default_attrs[] = { &cpuinfo_min_freq.attr, diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c index 3a14787..526bfbf 100644 --- a/drivers/cpufreq/cpufreq_conservative.c +++ b/drivers/cpufreq/cpufreq_conservative.c @@ -178,12 +178,8 @@ static ssize_t show_sampling_rate_min(struct kobject *kobj, return sprintf(buf, "%u\n", min_sampling_rate); } -#define define_one_ro(_name) \ -static struct global_attr _name = \ -__ATTR(_name, 0444, show_##_name, NULL) - -define_one_ro(sampling_rate_max); -define_one_ro(sampling_rate_min); +define_one_global_ro(sampling_rate_max); +define_one_global_ro(sampling_rate_min); /* cpufreq_conservative Governor Tunables */ #define show_one(file_name, object) \ @@ -221,12 +217,8 @@ show_one_old(freq_step); show_one_old(sampling_rate_min); show_one_old(sampling_rate_max); -#define define_one_ro_old(object, _name) \ -static struct freq_attr object = \ -__ATTR(_name, 0444, show_##_name##_old, NULL) - -define_one_ro_old(sampling_rate_min_old, sampling_rate_min); -define_one_ro_old(sampling_rate_max_old, sampling_rate_max); +cpufreq_freq_attr_ro_old(sampling_rate_min); +cpufreq_freq_attr_ro_old(sampling_rate_max); /*** delete after deprecation time ***/ @@ -364,16 +356,12 @@ static ssize_t store_freq_step(struct kobject *a, struct attribute *b, return count; } -#define define_one_rw(_name) \ -static struct global_attr _name = \ -__ATTR(_name, 0644, show_##_name, store_##_name) - -define_one_rw(sampling_rate); -define_one_rw(sampling_down_factor); -define_one_rw(up_threshold); -define_one_rw(down_threshold); -define_one_rw(ignore_nice_load); -define_one_rw(freq_step); +define_one_global_rw(sampling_rate); +define_one_global_rw(sampling_down_factor); +define_one_global_rw(up_threshold); +define_one_global_rw(down_threshold); +define_one_global_rw(ignore_nice_load); +define_one_global_rw(freq_step); static struct attribute *dbs_attributes[] = { &sampling_rate_max.attr, @@ -409,16 +397,12 @@ write_one_old(down_threshold); write_one_old(ignore_nice_load); write_one_old(freq_step); -#define define_one_rw_old(object, _name) \ -static struct freq_attr object = \ -__ATTR(_name, 0644, show_##_name##_old, store_##_name##_old) - -define_one_rw_old(sampling_rate_old, sampling_rate); -define_one_rw_old(sampling_down_factor_old, sampling_down_factor); -define_one_rw_old(up_threshold_old, up_threshold); -define_one_rw_old(down_threshold_old, down_threshold); -define_one_rw_old(ignore_nice_load_old, ignore_nice_load); -define_one_rw_old(freq_step_old, freq_step); +cpufreq_freq_attr_rw_old(sampling_rate); +cpufreq_freq_attr_rw_old(sampling_down_factor); +cpufreq_freq_attr_rw_old(up_threshold); +cpufreq_freq_attr_rw_old(down_threshold); +cpufreq_freq_attr_rw_old(ignore_nice_load); +cpufreq_freq_attr_rw_old(freq_step); static struct attribute *dbs_attributes_old[] = { &sampling_rate_max_old.attr, diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 8e9dbdc..e131421 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -246,12 +246,8 @@ static ssize_t show_sampling_rate_min(struct kobject *kobj, return sprintf(buf, "%u\n", min_sampling_rate); } -#define define_one_ro(_name) \ -static struct global_attr _name = \ -__ATTR(_name, 0444, show_##_name, NULL) - -define_one_ro(sampling_rate_max); -define_one_ro(sampling_rate_min); +define_one_global_ro(sampling_rate_max); +define_one_global_ro(sampling_rate_min); /* cpufreq_ondemand Governor Tunables */ #define show_one(file_name, object) \ @@ -287,12 +283,8 @@ show_one_old(powersave_bias); show_one_old(sampling_rate_min); show_one_old(sampling_rate_max); -#define define_one_ro_old(object, _name) \ -static struct freq_attr object = \ -__ATTR(_name, 0444, show_##_name##_old, NULL) - -define_one_ro_old(sampling_rate_min_old, sampling_rate_min); -define_one_ro_old(sampling_rate_max_old, sampling_rate_max); +cpufreq_freq_attr_ro_old(sampling_rate_min); +cpufreq_freq_attr_ro_old(sampling_rate_max); /*** delete after deprecation time ***/ @@ -406,15 +398,11 @@ static ssize_t store_powersave_bias(struct kobject *a, struct attribute *b, return count; } -#define define_one_rw(_name) \ -static struct global_attr _name = \ -__ATTR(_name, 0644, show_##_name, store_##_name) - -define_one_rw(sampling_rate); -define_one_rw(io_is_busy); -define_one_rw(up_threshold); -define_one_rw(ignore_nice_load); -define_one_rw(powersave_bias); +define_one_global_rw(sampling_rate); +define_one_global_rw(io_is_busy); +define_one_global_rw(up_threshold); +define_one_global_rw(ignore_nice_load); +define_one_global_rw(powersave_bias); static struct attribute *dbs_attributes[] = { &sampling_rate_max.attr, @@ -447,14 +435,10 @@ write_one_old(up_threshold); write_one_old(ignore_nice_load); write_one_old(powersave_bias); -#define define_one_rw_old(object, _name) \ -static struct freq_attr object = \ -__ATTR(_name, 0644, show_##_name##_old, store_##_name##_old) - -define_one_rw_old(sampling_rate_old, sampling_rate); -define_one_rw_old(up_threshold_old, up_threshold); -define_one_rw_old(ignore_nice_load_old, ignore_nice_load); -define_one_rw_old(powersave_bias_old, powersave_bias); +cpufreq_freq_attr_rw_old(sampling_rate); +cpufreq_freq_attr_rw_old(up_threshold); +cpufreq_freq_attr_rw_old(ignore_nice_load); +cpufreq_freq_attr_rw_old(powersave_bias); static struct attribute *dbs_attributes_old[] = { &sampling_rate_max_old.attr, |