perf map: Add helper for ->map_ip() and ->unmap_ip()

Later changes will add reference count checking for struct map, add a
helper function to invoke the map_ip and unmap_ip function pointers. The
helper allows the reference count check to be in fewer places.

Committer notes:

Add missing conversions to:

  tools/perf/util/map.c
  tools/perf/util/cs-etm.c
  tools/perf/util/annotate.c
  tools/perf/arch/powerpc/util/sym-handling.c
  tools/perf/arch/s390/annotate/instructions.c

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>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 4d9dbeeb6014..bb44a3798df8 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -141,7 +141,7 @@ static int kernel_get_symbol_address_by_name(const char *name, u64 *addr,
 		sym = machine__find_kernel_symbol_by_name(host_machine, name, &map);
 		if (!sym)
 			return -ENOENT;
-		*addr = map->unmap_ip(map, sym->start) -
+		*addr = map__unmap_ip(map, sym->start) -
 			((reloc) ? 0 : map->reloc) -
 			((reladdr) ? map__start(map) : 0);
 	}
@@ -400,7 +400,7 @@ static int find_alternative_probe_point(struct debuginfo *dinfo,
 					   "Consider identifying the final function used at run time and set the probe directly on that.\n",
 					   pp->function);
 		} else
-			address = map->unmap_ip(map, sym->start) - map->reloc;
+			address = map__unmap_ip(map, sym->start) - map->reloc;
 		break;
 	}
 	if (!address) {
@@ -2249,7 +2249,7 @@ static int find_perf_probe_point_from_map(struct probe_trace_point *tp,
 		goto out;
 
 	pp->retprobe = tp->retprobe;
-	pp->offset = addr - map->unmap_ip(map, sym->start);
+	pp->offset = addr - map__unmap_ip(map, sym->start);
 	pp->function = strdup(sym->name);
 	ret = pp->function ? 0 : -ENOMEM;
 
@@ -3123,7 +3123,7 @@ static int find_probe_trace_events_from_map(struct perf_probe_event *pev,
 			goto err_out;
 		}
 		/* Add one probe point */
-		tp->address = map->unmap_ip(map, sym->start) + pp->offset;
+		tp->address = map__unmap_ip(map, sym->start) + pp->offset;
 
 		/* Check the kprobe (not in module) is within .text  */
 		if (!pev->uprobes && !pev->target &&