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From: Namhyung Kim <namhyung@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>,
	Ian Rogers <irogers@google.com>,
	Kan Liang <kan.liang@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-perf-users@vger.kernel.org
Subject: [PATCH 9/9] perf annotate: Move start field struct to annotated_source
Date: Thu,  4 Apr 2024 10:57:16 -0700
Message-ID: <20240404175716.1225482-10-namhyung@kernel.org>
In-Reply-To: <20240404175716.1225482-1-namhyung@kernel.org>
References: <20240404175716.1225482-1-namhyung@kernel.org>
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It's only used in perf annotate output which means functions with actual
samples.  No need to consume memory for every symbol (annotation).

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/perf/util/annotate.c | 10 +++++-----
 tools/perf/util/annotate.h |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 5f79ae0bccfd..4db49611c386 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -909,9 +909,9 @@ int symbol__annotate(struct map_symbol *ms, struct evsel *evsel,
 	args.arch = arch;
 	args.ms = *ms;
 	if (annotate_opts.full_addr)
-		notes->start = map__objdump_2mem(ms->map, ms->sym->start);
+		notes->src->start = map__objdump_2mem(ms->map, ms->sym->start);
 	else
-		notes->start = map__rip_2objdump(ms->map, ms->sym->start);
+		notes->src->start = map__rip_2objdump(ms->map, ms->sym->start);
 
 	return symbol__disassemble(sym, &args);
 }
@@ -1456,9 +1456,9 @@ void annotation__toggle_full_addr(struct annotation *notes, struct map_symbol *m
 	annotate_opts.full_addr = !annotate_opts.full_addr;
 
 	if (annotate_opts.full_addr)
-		notes->start = map__objdump_2mem(ms->map, ms->sym->start);
+		notes->src->start = map__objdump_2mem(ms->map, ms->sym->start);
 	else
-		notes->start = map__rip_2objdump(ms->map, ms->sym->start);
+		notes->src->start = map__rip_2objdump(ms->map, ms->sym->start);
 
 	annotation__update_column_widths(notes);
 }
@@ -1766,7 +1766,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati
 		int color = -1;
 
 		if (!annotate_opts.use_offset)
-			addr += notes->start;
+			addr += notes->src->start;
 
 		if (!annotate_opts.use_offset) {
 			printed = scnprintf(bf, sizeof(bf), "%" PRIx64 ": ", addr);
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index d22b9e9a2fad..d5c821c22f79 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -270,6 +270,7 @@ struct annotated_source {
 	int			nr_entries;
 	int			nr_asm_entries;
 	int			max_jump_sources;
+	u64			start;
 	struct {
 		u8		addr;
 		u8		jumps;
@@ -312,7 +313,6 @@ struct annotated_branch {
 };
 
 struct LOCKABLE annotation {
-	u64			start;
 	struct annotated_source *src;
 	struct annotated_branch *branch;
 };
-- 
2.44.0.478.gd926399ef9-goog