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

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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>
This commit is contained in:
Ian Rogers
2023-04-04 13:59:44 -07:00
committed by Arnaldo Carvalho de Melo
parent 0e6aa013bb
commit 78a1f7cd90
26 changed files with 81 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
tools/perf/util/event.c
View File

@@ -487,7 +487,7 @@ size_t perf_event__fprintf_text_poke(union perf_event *event, struct machine *ma
al.map = maps__find(machine__kernel_maps(machine), tp->addr);
if (al.map && map__load(al.map) >= 0) {
al.addr = al.map->map_ip(al.map, tp->addr);
al.addr = map__map_ip(al.map, tp->addr);
al.sym = map__find_symbol(al.map, al.addr);
if (al.sym)
ret += symbol__fprintf_symname_offs(al.sym, &al, fp);
@@ -622,7 +622,7 @@ struct map *thread__find_map(struct thread *thread, u8 cpumode, u64 addr,
*/
if (load_map)
map__load(al->map);
al->addr = al->map->map_ip(al->map, al->addr);
al->addr = map__map_ip(al->map, al->addr);
}
return al->map;
@@ -743,12 +743,12 @@ int machine__resolve(struct machine *machine, struct addr_location *al,
}
if (!ret && al->sym) {
snprintf(al_addr_str, sz, "0x%"PRIx64,
al->map->unmap_ip(al->map, al->sym->start));
map__unmap_ip(al->map, al->sym->start));
ret = strlist__has_entry(symbol_conf.sym_list,
al_addr_str);
}
if (!ret && symbol_conf.addr_list && al->map) {
unsigned long addr = al->map->unmap_ip(al->map, al->addr);
unsigned long addr = map__unmap_ip(al->map, al->addr);
ret = intlist__has_entry(symbol_conf.addr_list, addr);
if (!ret && symbol_conf.addr_range) {