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Revert "ANDROID: sched: Add vendor hooks for skipping sugov update"

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This reverts commit 846bf8e8cb.

Signed-off-by: Quentin Perret <qperret@google.com>
Change-Id: Ib8b7721c2a37393a85108f4c8aee920f68044f0c
This commit is contained in:
Quentin Perret
2021-03-16 09:20:26 +00:00
parent 27d6dac0df
commit b542f4c389
3 changed files with 0 additions and 11 deletions
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1
drivers/android/vendor_hooks.c
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@@ -107,7 +107,6 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_resume_cpus);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_find_energy_efficient_cpu); EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_find_energy_efficient_cpu);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_sugov_sched_attr); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_sugov_sched_attr);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_iowait); EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_iowait);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_sugov_update);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_overutilized); EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_overutilized);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_setaffinity); EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_setaffinity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_cpus_allowed); EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_cpus_allowed);

5
include/trace/hooks/sched.h
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@@ -122,11 +122,6 @@ DECLARE_RESTRICTED_HOOK(android_rvh_set_iowait,
TP_PROTO(struct task_struct *p, int *should_iowait_boost), TP_PROTO(struct task_struct *p, int *should_iowait_boost),
TP_ARGS(p, should_iowait_boost), 1); TP_ARGS(p, should_iowait_boost), 1);
struct sugov_policy;
DECLARE_RESTRICTED_HOOK(android_rvh_set_sugov_update,
TP_PROTO(struct sugov_policy *sg_policy, unsigned int next_freq, bool *should_update),
TP_ARGS(sg_policy, next_freq, should_update), 1);
DECLARE_RESTRICTED_HOOK(android_rvh_cpu_overutilized, DECLARE_RESTRICTED_HOOK(android_rvh_cpu_overutilized,
TP_PROTO(int cpu, int *overutilized), TP_PROTO(int cpu, int *overutilized),
TP_ARGS(cpu, overutilized), 1); TP_ARGS(cpu, overutilized), 1);

5
kernel/sched/cpufreq_schedutil.c
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@@ -103,7 +103,6 @@ static bool sugov_should_update_freq(struct sugov_policy *sg_policy, u64 time)
static bool sugov_update_next_freq(struct sugov_policy *sg_policy, u64 time, static bool sugov_update_next_freq(struct sugov_policy *sg_policy, u64 time,
unsigned int next_freq) unsigned int next_freq)
{ {
bool should_update = true;
if (!sg_policy->need_freq_update) { if (!sg_policy->need_freq_update) {
if (sg_policy->next_freq == next_freq) if (sg_policy->next_freq == next_freq)
return false; return false;
@@ -111,10 +110,6 @@ static bool sugov_update_next_freq(struct sugov_policy *sg_policy, u64 time,
sg_policy->need_freq_update = cpufreq_driver_test_flags(CPUFREQ_NEED_UPDATE_LIMITS); sg_policy->need_freq_update = cpufreq_driver_test_flags(CPUFREQ_NEED_UPDATE_LIMITS);
} }
trace_android_rvh_set_sugov_update(sg_policy, next_freq, &should_update);
if (!should_update)
return false;
sg_policy->next_freq = next_freq; sg_policy->next_freq = next_freq;
sg_policy->last_freq_update_time = time; sg_policy->last_freq_update_time = time;