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From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	 Arnaldo Carvalho de Melo <acme@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	 Mark Rutland <mark.rutland@arm.com>,
	 Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@kernel.org>,  Ian Rogers <irogers@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	 Kan Liang <kan.liang@linux.intel.com>,
	John Garry <john.g.garry@oracle.com>,
	 Will Deacon <will@kernel.org>, James Clark <james.clark@arm.com>,
	 Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linux.dev>,
	 Suzuki K Poulose <suzuki.poulose@arm.com>,
	Yicong Yang <yangyicong@hisilicon.com>,
	 Jonathan Cameron <jonathan.cameron@huawei.com>,
	Nick Terrell <terrelln@fb.com>,
	 Nick Desaulniers <ndesaulniers@google.com>,
	Oliver Upton <oliver.upton@linux.dev>,
	 Anshuman Khandual <anshuman.khandual@arm.com>,
	Song Liu <song@kernel.org>,
	 Ilkka Koskinen <ilkka@os.amperecomputing.com>,
	Huacai Chen <chenhuacai@kernel.org>,
	 Yanteng Si <siyanteng@loongson.cn>,
	Sun Haiyong <sunhaiyong@loongson.cn>,
	 linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 02/27] perf cs-etm: Fix address sanitizer dso build failure
Date: Wed, 26 Jun 2024 13:36:04 -0700	[thread overview]
Message-ID: <20240626203630.1194748-3-irogers@google.com> (raw)
In-Reply-To: <20240626203630.1194748-1-irogers@google.com>

cs-etm.c had been missed from having accessor functions added for the
sake of reference count checking. Add the function calls and missing
dso accessor functions.

Fixes: ee756ef7491e ("perf dso: Add reference count checking and accessor functions")
Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/perf/util/cs-etm.c | 10 +++++-----
 tools/perf/util/dso.h    | 10 ++++++++++
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
index 9fd2967d4e3f..e1a7eebbb15f 100644
--- a/tools/perf/util/cs-etm.c
+++ b/tools/perf/util/cs-etm.c
@@ -1013,7 +1013,7 @@ static u32 cs_etm__mem_access(struct cs_etm_queue *etmq, u8 trace_chan_id,
 	if (!dso)
 		goto out;
 
-	if (dso->data.status == DSO_DATA_STATUS_ERROR &&
+	if (dso__data(dso)->status == DSO_DATA_STATUS_ERROR &&
 	    dso__data_status_seen(dso, DSO_DATA_STATUS_SEEN_ITRACE))
 		goto out;
 
@@ -1027,11 +1027,11 @@ static u32 cs_etm__mem_access(struct cs_etm_queue *etmq, u8 trace_chan_id,
 	if (len <= 0) {
 		ui__warning_once("CS ETM Trace: Missing DSO. Use 'perf archive' or debuginfod to export data from the traced system.\n"
 				 "              Enable CONFIG_PROC_KCORE or use option '-k /path/to/vmlinux' for kernel symbols.\n");
-		if (!dso->auxtrace_warned) {
+		if (!dso__auxtrace_warned(dso)) {
 			pr_err("CS ETM Trace: Debug data not found for address %#"PRIx64" in %s\n",
-				    address,
-				    dso->long_name ? dso->long_name : "Unknown");
-			dso->auxtrace_warned = true;
+				address,
+				dso__long_name(dso) ? dso__long_name(dso) : "Unknown");
+			dso__set_auxtrace_warned(dso);
 		}
 		goto out;
 	}
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index d72f3b8c37f6..878c1f441868 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -280,6 +280,16 @@ static inline void dso__set_annotate_warned(struct dso *dso)
 	RC_CHK_ACCESS(dso)->annotate_warned = 1;
 }
 
+static inline bool dso__auxtrace_warned(const struct dso *dso)
+{
+	return RC_CHK_ACCESS(dso)->auxtrace_warned;
+}
+
+static inline void dso__set_auxtrace_warned(struct dso *dso)
+{
+	RC_CHK_ACCESS(dso)->auxtrace_warned = 1;
+}
+
 static inline struct auxtrace_cache *dso__auxtrace_cache(struct dso *dso)
 {
 	return RC_CHK_ACCESS(dso)->auxtrace_cache;
-- 
2.45.2.741.gdbec12cfda-goog


  parent reply	other threads:[~2024-06-26 20:36 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-26 20:36 [PATCH v2 00/27] Constify tool pointers Ian Rogers
2024-06-26 20:36 ` [PATCH v2 01/27] perf auxevent: Zero size dummy tool Ian Rogers
2024-06-28 17:44   ` Adrian Hunter
2024-06-28 18:34     ` Ian Rogers
2024-06-26 20:36 ` Ian Rogers [this message]
2024-06-26 20:36 ` [PATCH v2 03/27] perf tool: Constify tool pointers Ian Rogers
2024-06-26 20:36 ` [PATCH v2 04/27] perf tool: Move fill defaults into tool.c Ian Rogers
2024-06-26 20:36 ` [PATCH v2 05/27] perf tool: Add perf_tool__init Ian Rogers
2024-06-26 20:36 ` [PATCH v2 06/27] perf kmem: Use perf_tool__init Ian Rogers
2024-06-26 20:36 ` [PATCH v2 07/27] perf buildid-list: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 08/27] perf kvm: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 09/27] perf lock: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 10/27] perf evlist: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 11/27] perf record: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 12/27] perf c2c: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 13/27] perf script: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 14/27] perf inject: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 15/27] perf report: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 16/27] perf stat: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 17/27] perf annotate: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 18/27] perf sched: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 19/27] perf mem: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 20/27] perf timechart: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 21/27] perf diff: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 22/27] perf data convert json: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 23/27] perf data convert ctf: " Ian Rogers
2024-06-26 20:36 ` [PATCH v2 24/27] perf test event_update: Ensure tools is initialized Ian Rogers
2024-06-26 20:36 ` [PATCH v2 25/27] perf kwork: Use perf_tool__init Ian Rogers
2024-06-26 20:36 ` [PATCH v2 26/27] perf tool: Remove perf_tool__fill_defaults Ian Rogers
2024-06-26 20:36 ` [PATCH v2 27/27] perf session: Constify tool Ian Rogers
2024-06-28 17:24 ` [PATCH v2 00/27] Constify tool pointers Namhyung Kim
2024-06-28 17:52   ` Ian Rogers
2024-06-28 22:07     ` Namhyung Kim

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