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Message-Id: <20240820184731.2937551-4-leo.yan@arm.com>
Date: Tue, 20 Aug 2024 19:47:26 +0100
From: Leo Yan <leo.yan@....com>
To: Peter Zijlstra <peterz@...radead.org>,
Adrian Hunter <adrian.hunter@...el.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Ian Rogers <irogers@...gle.com>,
Jiri Olsa <jolsa@...nel.org>,
"Liang, Kan" <kan.liang@...ux.intel.com>,
Suzuki K Poulose <suzuki.poulose@....com>,
Mike Leach <mike.leach@...aro.org>,
James Clark <james.clark@...aro.org>,
John Garry <john.g.garry@...cle.com>,
Mark Rutland <mark.rutland@....com>,
Will Deacon <will@...nel.org>,
Besar Wicaksono <bwicaksono@...dia.com>,
Jonathan Cameron <jonathan.cameron@...wei.com>,
linux-perf-users@...r.kernel.org,
linux-kernel@...r.kernel.org,
coresight@...ts.linaro.org,
linux-arm-kernel@...ts.infradead.org
Cc: Leo Yan <leo.yan@....com>
Subject: [PATCH v5 3/8] 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.
Signed-off-by: Leo Yan <leo.yan@....com>
Reviewed-by: Adrian Hunter <adrian.hunter@...el.com>
---
tools/perf/arch/arm/util/cs-etm.c | 1 -
tools/perf/arch/arm64/util/arm-spe.c | 1 -
tools/perf/arch/arm64/util/hisi-ptt.c | 1 -
tools/perf/arch/x86/util/intel-bts.c | 1 -
tools/perf/arch/x86/util/intel-pt.c | 1 -
tools/perf/util/auxtrace.h | 1 -
6 files changed, 6 deletions(-)
diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index da6231367993..96aeb7cdbee1 100644
--- 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
index d59f6ca499f2..2be99fdf997d 100644
--- 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
index ba97c8a562a0..eac9739c87e6 100644
--- 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
index 34696f3d3d5d..85c8186300c8 100644
--- 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
index 4b710e875953..ea510a7486b1 100644
--- 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
index d405efcd8708..a1895a4f530b 100644
--- 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;
};
--
2.34.1
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