Replace trace_foo() with the new trace_call__foo() at sites already
guarded by trace_foo_enabled(), avoiding a redundant
static_branch_unlikely() re-evaluation inside the tracepoint.
trace_call__foo() calls the tracepoint callbacks directly without
utilizing the static branch again.

Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Vineeth Pillai (Google) <vineeth@bitbyteword.org>
Assisted-by: Claude:claude-sonnet-4-6
---
 drivers/cpufreq/amd-pstate.c   | 10 +++++-----
 drivers/cpufreq/cpufreq.c      |  2 +-
 drivers/cpufreq/intel_pstate.c |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index 5aa9fcd80cf51..4c47324aa2f73 100644
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -247,7 +247,7 @@ static int msr_update_perf(struct cpufreq_policy *policy, u8 min_perf,
 	if (trace_amd_pstate_epp_perf_enabled()) {
 		union perf_cached perf = READ_ONCE(cpudata->perf);
 
-		trace_amd_pstate_epp_perf(cpudata->cpu,
+		trace_call__amd_pstate_epp_perf(cpudata->cpu,
 					  perf.highest_perf,
 					  epp,
 					  min_perf,
@@ -298,7 +298,7 @@ static int msr_set_epp(struct cpufreq_policy *policy, u8 epp)
 	if (trace_amd_pstate_epp_perf_enabled()) {
 		union perf_cached perf = cpudata->perf;
 
-		trace_amd_pstate_epp_perf(cpudata->cpu, perf.highest_perf,
+		trace_call__amd_pstate_epp_perf(cpudata->cpu, perf.highest_perf,
 					  epp,
 					  FIELD_GET(AMD_CPPC_MIN_PERF_MASK,
 						    cpudata->cppc_req_cached),
@@ -343,7 +343,7 @@ static int shmem_set_epp(struct cpufreq_policy *policy, u8 epp)
 	if (trace_amd_pstate_epp_perf_enabled()) {
 		union perf_cached perf = cpudata->perf;
 
-		trace_amd_pstate_epp_perf(cpudata->cpu, perf.highest_perf,
+		trace_call__amd_pstate_epp_perf(cpudata->cpu, perf.highest_perf,
 					  epp,
 					  FIELD_GET(AMD_CPPC_MIN_PERF_MASK,
 						    cpudata->cppc_req_cached),
@@ -507,7 +507,7 @@ static int shmem_update_perf(struct cpufreq_policy *policy, u8 min_perf,
 	if (trace_amd_pstate_epp_perf_enabled()) {
 		union perf_cached perf = READ_ONCE(cpudata->perf);
 
-		trace_amd_pstate_epp_perf(cpudata->cpu,
+		trace_call__amd_pstate_epp_perf(cpudata->cpu,
 					  perf.highest_perf,
 					  epp,
 					  min_perf,
@@ -588,7 +588,7 @@ static void amd_pstate_update(struct amd_cpudata *cpudata, u8 min_perf,
 	}
 
 	if (trace_amd_pstate_perf_enabled() && amd_pstate_sample(cpudata)) {
-		trace_amd_pstate_perf(min_perf, des_perf, max_perf, cpudata->freq,
+		trace_call__amd_pstate_perf(min_perf, des_perf, max_perf, cpudata->freq,
 			cpudata->cur.mperf, cpudata->cur.aperf, cpudata->cur.tsc,
 				cpudata->cpu, fast_switch);
 	}
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 277884d91913c..58901047eae5a 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2222,7 +2222,7 @@ unsigned int cpufreq_driver_fast_switch(struct cpufreq_policy *policy,
 
 	if (trace_cpu_frequency_enabled()) {
 		for_each_cpu(cpu, policy->cpus)
-			trace_cpu_frequency(freq, cpu);
+			trace_call__cpu_frequency(freq, cpu);
 	}
 
 	return freq;
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 11c58af419006..70be952209144 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -3132,7 +3132,7 @@ static void intel_cpufreq_trace(struct cpudata *cpu, unsigned int trace_type, in
 		return;
 
 	sample = &cpu->sample;
-	trace_pstate_sample(trace_type,
+	trace_call__pstate_sample(trace_type,
 		0,
 		old_pstate,
 		cpu->pstate.current_pstate,
-- 
2.53.0