perf auxtrace: Remove unused 'pmu' pointer from struct auxtrace_record

The 'pmu' pointer in the auxtrace_record structure is not used after support multiple AUX events, remove it. Reviewed-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Leo Yan <leo.yan@arm.com> Cc: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@linaro.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20240806204130.720977-3-leo.yan@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
amboar · Aug 28, 2024 · d5726f1 · d5726f1
1 parent c87826d
commit d5726f1
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diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
@@ -888,7 +888,6 @@ struct auxtrace_record *cs_etm_record_init(int *err)
 	}
 
 	ptr->cs_etm_pmu			= cs_etm_pmu;
-	ptr->itr.pmu			= cs_etm_pmu;
 	ptr->itr.parse_snapshot_options	= cs_etm_parse_snapshot_options;
 	ptr->itr.recording_options	= cs_etm_recording_options;
 	ptr->itr.info_priv_size		= cs_etm_info_priv_size;

diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c
@@ -514,7 +514,6 @@ struct auxtrace_record *arm_spe_recording_init(int *err,
 	}
 
 	sper->arm_spe_pmu = arm_spe_pmu;
-	sper->itr.pmu = arm_spe_pmu;
 	sper->itr.snapshot_start = arm_spe_snapshot_start;
 	sper->itr.snapshot_finish = arm_spe_snapshot_finish;
 	sper->itr.find_snapshot = arm_spe_find_snapshot;

diff --git a/tools/perf/arch/arm64/util/hisi-ptt.c b/tools/perf/arch/arm64/util/hisi-ptt.c
@@ -174,7 +174,6 @@ struct auxtrace_record *hisi_ptt_recording_init(int *err,
 	}
 
 	pttr->hisi_ptt_pmu = hisi_ptt_pmu;
-	pttr->itr.pmu = hisi_ptt_pmu;
 	pttr->itr.recording_options = hisi_ptt_recording_options;
 	pttr->itr.info_priv_size = hisi_ptt_info_priv_size;
 	pttr->itr.info_fill = hisi_ptt_info_fill;

diff --git a/tools/perf/arch/x86/util/intel-bts.c b/tools/perf/arch/x86/util/intel-bts.c
@@ -434,7 +434,6 @@ struct auxtrace_record *intel_bts_recording_init(int *err)
 	}
 
 	btsr->intel_bts_pmu = intel_bts_pmu;
-	btsr->itr.pmu = intel_bts_pmu;
 	btsr->itr.recording_options = intel_bts_recording_options;
 	btsr->itr.info_priv_size = intel_bts_info_priv_size;
 	btsr->itr.info_fill = intel_bts_info_fill;

diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c
@@ -1197,7 +1197,6 @@ struct auxtrace_record *intel_pt_recording_init(int *err)
 	}
 
 	ptr->intel_pt_pmu = intel_pt_pmu;
-	ptr->itr.pmu = intel_pt_pmu;
 	ptr->itr.recording_options = intel_pt_recording_options;
 	ptr->itr.info_priv_size = intel_pt_info_priv_size;
 	ptr->itr.info_fill = intel_pt_info_fill;

diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h
@@ -411,7 +411,6 @@ struct auxtrace_record {
 	int (*read_finish)(struct auxtrace_record *itr, int idx);
 	unsigned int alignment;
 	unsigned int default_aux_sample_size;
-	struct perf_pmu *pmu;
 	struct evlist *evlist;
 };