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Revert "ANDROID: cpufreq: Add a restricted vendor hook for freq transition"

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This reverts commit d723168991.

The hook it added:
	android_rvh_cpufreq_transition
is not used by anyone, so remove it.  If it is needed in the future it
can be submitted for review again.

Bug: 181889516
Cc: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
Change-Id: I770ef330c0e1e6095b74c0a22845f20b4b71fd70
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2023-03-31 10:42:38 +00:00
committed by Treehugger Robot
parent 8e5a624b36
commit 171ace325c
3 changed files with 0 additions and 7 deletions
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drivers/android/vendor_hooks.c
-1
View File
@@ -74,7 +74,6 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpuidle_psci_enter);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpuidle_psci_exit);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_wait_for_work);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sync_txn_recvd);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpufreq_transition);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_balance_anon_file_reclaim);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_show_max_freq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_selinux_avc_insert);
drivers/cpufreq/cpufreq.c
-2
View File
@@ -391,7 +391,6 @@ static void cpufreq_notify_transition(struct cpufreq_policy *policy,
cpufreq_stats_record_transition(policy, freqs->new);
cpufreq_times_record_transition(policy, freqs->new);
policy->cur = freqs->new;
trace_android_rvh_cpufreq_transition(policy);
}
}
@@ -2140,7 +2139,6 @@ unsigned int cpufreq_driver_fast_switch(struct cpufreq_policy *policy,
arch_set_freq_scale(policy->related_cpus, freq,
policy->cpuinfo.max_freq);
cpufreq_stats_record_transition(policy, freq);
trace_android_rvh_cpufreq_transition(policy);
if (trace_cpu_frequency_enabled()) {
for_each_cpu(cpu, policy->cpus)
include/trace/hooks/cpufreq.h
-4
View File
@@ -20,10 +20,6 @@ DECLARE_HOOK(android_vh_freq_table_limits,
unsigned int max_freq),
TP_ARGS(policy, min_freq, max_freq));
DECLARE_RESTRICTED_HOOK(android_rvh_cpufreq_transition,
TP_PROTO(struct cpufreq_policy *policy),
TP_ARGS(policy), 1);
#endif /* _TRACE_HOOK_CPUFREQ_H */
/* This part must be outside protection */
#include <trace/define_trace.h>