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| author |  Arnaldo Carvalho de Melo <acme@redhat.com>
| 2019-11-19 12:26:19 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com>
| 2019-11-19 15:09:26 -0300 |
| commit | 99459a84d5870a88274b4f10bc85c3e39e1d642c (patch) | |
| tree | 777a3e06a3f80e63216389d13b3d3f93e4afcbc2 /tools/perf/util/map.c | |
| parent | Merge tag 'perf-core-for-mingo-5.5-20191119' of git://git.kernel.org/pub/scm/... (diff) | |
| download | linux-99459a84d5870a88274b4f10bc85c3e39e1d642c.tar.gz linux-99459a84d5870a88274b4f10bc85c3e39e1d642c.tar.bz2 linux-99459a84d5870a88274b4f10bc85c3e39e1d642c.zip | |
perf map: Move maj/min/ino/ino_generation to separate struct
And this patch highlights where these fields are being used: in the sort
order where it uses it to compare maps and classify samples taking into
account not just the DSO, but those DSO id fields.
I think these should be used to differentiate DSOs with the same name
but different 'struct dso_id' fields, i.e. these fields should move to
'struct dso' and then be used as part of the key when doing lookups for
DSOs, in addition to the DSO name.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-8v5isitqy0dup47nnwkpc80f@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/map.c')
| -rw-r--r-- | tools/perf/util/map.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 67e0f81416cb..4f50b1b2961f 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -162,10 +162,10 @@ struct map *map__new(struct machine *machine, u64 start, u64 len, vdso = is_vdso_map(filename); no_dso = is_no_dso_memory(filename); - map->maj = d_maj; - map->min = d_min; - map->ino = ino; - map->ino_generation = ino_gen; + map->dso_id.maj = d_maj; + map->dso_id.min = d_min; + map->dso_id.ino = ino; + map->dso_id.ino_generation = ino_gen; map->prot = prot; map->flags = flags; nsi = nsinfo__get(thread->nsinfo); |