From 2a6e5e8a2ab68c9048f80d174d1698427fbd9c8c Mon Sep 17 00:00:00 2001
From: Ian Rogers <irogers@google.com>
Date: Tue, 4 Apr 2023 13:59:46 -0700
Subject: perf map: Add accessors for ->pgoff and ->reloc

Later changes will add reference count checking for 'struct map'. Add
accessors so that the reference count check is only necessary in one
place.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Miaoqian Lin <linmq006@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Cc: Song Liu <song@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Yury Norov <yury.norov@gmail.com>
Link: https://lore.kernel.org/r/20230404205954.2245628-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/map.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'tools/perf/util/map.c')

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index a55aef4b1310..6426af6882c2 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -421,7 +421,7 @@ size_t map__fprintf(struct map *map, FILE *fp)
 	const struct dso *dso = map__dso(map);
 
 	return fprintf(fp, " %" PRIx64 "-%" PRIx64 " %" PRIx64 " %s\n",
-		       map__start(map), map__end(map), map->pgoff, dso->name);
+		       map__start(map), map__end(map), map__pgoff(map), dso->name);
 }
 
 size_t map__fprintf_dsoname(struct map *map, FILE *fp)
@@ -510,7 +510,7 @@ u64 map__rip_2objdump(struct map *map, u64 rip)
 		return rip;
 
 	if (dso->rel)
-		return rip - map->pgoff;
+		return rip - map__pgoff(map);
 
 	/*
 	 * kernel modules also have DSO_TYPE_USER in dso->kernel,
@@ -519,7 +519,7 @@ u64 map__rip_2objdump(struct map *map, u64 rip)
 	if (dso->kernel == DSO_SPACE__USER)
 		return rip + dso->text_offset;
 
-	return map__unmap_ip(map, rip) - map->reloc;
+	return map__unmap_ip(map, rip) - map__reloc(map);
 }
 
 /**
@@ -542,7 +542,7 @@ u64 map__objdump_2mem(struct map *map, u64 ip)
 		return map__unmap_ip(map, ip);
 
 	if (dso->rel)
-		return map__unmap_ip(map, ip + map->pgoff);
+		return map__unmap_ip(map, ip + map__pgoff(map));
 
 	/*
 	 * kernel modules also have DSO_TYPE_USER in dso->kernel,
@@ -551,7 +551,7 @@ u64 map__objdump_2mem(struct map *map, u64 ip)
 	if (dso->kernel == DSO_SPACE__USER)
 		return map__unmap_ip(map, ip - dso->text_offset);
 
-	return ip + map->reloc;
+	return ip + map__reloc(map);
 }
 
 bool map__contains_symbol(const struct map *map, const struct symbol *sym)
@@ -592,12 +592,12 @@ struct maps *map__kmaps(struct map *map)
 
 u64 map__dso_map_ip(const struct map *map, u64 ip)
 {
-	return ip - map__start(map) + map->pgoff;
+	return ip - map__start(map) + map__pgoff(map);
 }
 
 u64 map__dso_unmap_ip(const struct map *map, u64 ip)
 {
-	return ip + map__start(map) - map->pgoff;
+	return ip + map__start(map) - map__pgoff(map);
 }
 
 u64 identity__map_ip(const struct map *map __maybe_unused, u64 ip)
-- 
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