[PATCH v3 1/7] perf arm-spe: Rename arm_spe__synth_data_source_generic()

From: Leo Yan
Date: Thu Oct 03 2024 - 14:53:59 EST


The arm_spe__synth_data_source_generic() function is invoked when the
tool detects that CPUs do not support data source packets and falls back
to synthesizing only the memory level.

Rename it to arm_spe__synth_memory_level() for better reflecting its
purpose.

Signed-off-by: Leo Yan <leo.yan@xxxxxxx>
---
tools/perf/util/arm-spe.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c
index 13fd2c8afebd..34e147e8a963 100644
--- a/tools/perf/util/arm-spe.c
+++ b/tools/perf/util/arm-spe.c
@@ -496,8 +496,8 @@ static void arm_spe__synth_data_source_neoverse(const struct arm_spe_record *rec
}
}

-static void arm_spe__synth_data_source_generic(const struct arm_spe_record *record,
- union perf_mem_data_src *data_src)
+static void arm_spe__synth_memory_level(const struct arm_spe_record *record,
+ union perf_mem_data_src *data_src)
{
if (record->type & (ARM_SPE_LLC_ACCESS | ARM_SPE_LLC_MISS)) {
data_src->mem_lvl = PERF_MEM_LVL_L3;
@@ -534,7 +534,7 @@ static u64 arm_spe__synth_data_source(const struct arm_spe_record *record, u64 m
if (is_neoverse)
arm_spe__synth_data_source_neoverse(record, &data_src);
else
- arm_spe__synth_data_source_generic(record, &data_src);
+ arm_spe__synth_memory_level(record, &data_src);

if (record->type & (ARM_SPE_TLB_ACCESS | ARM_SPE_TLB_MISS)) {
data_src.mem_dtlb = PERF_MEM_TLB_WK;
--
2.34.1