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| author | Jiri Olsa <jolsa@kernel.org> | 2019-05-08 15:20:04 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-28 18:37:42 -0300 |
| commit | 8529f2e67313fb623da7ce81bc14cf12ccc0e12f (patch) | |
| tree | e8639705107db5709baa7e6e610bb90eea2e6704 /tools/perf/util/machine.c | |
| parent | a2d8a1585e35444789c1c8cf7e2e51fb15589880 (diff) | |
| download | linux-8529f2e67313fb623da7ce81bc14cf12ccc0e12f.tar.gz linux-8529f2e67313fb623da7ce81bc14cf12ccc0e12f.tar.bz2 linux-8529f2e67313fb623da7ce81bc14cf12ccc0e12f.zip | |
perf machine: Keep zero in pgoff BPF map
With pgoff set to zero, the map__map_ip function will return BPF
addresses based from 0, which is what we need when we read the data from
a BPF DSO.
Adding BPF symbols with mapped IP addresses as well.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stanislav Fomichev <sdf@google.com>
Link: http://lkml.kernel.org/r/20190508132010.14512-7-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/machine.c')
| -rw-r--r-- | tools/perf/util/machine.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index dc7aafe45a2b..f5569f005cf3 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -704,12 +704,12 @@ static int machine__process_ksymbol_register(struct machine *machine, return -ENOMEM; map->start = event->ksymbol_event.addr; - map->pgoff = map->start; map->end = map->start + event->ksymbol_event.len; map_groups__insert(&machine->kmaps, map); } - sym = symbol__new(event->ksymbol_event.addr, event->ksymbol_event.len, + sym = symbol__new(map->map_ip(map, map->start), + event->ksymbol_event.len, 0, 0, event->ksymbol_event.name); if (!sym) return -ENOMEM; |