diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-19 12:40:29 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-19 15:09:26 -0300 |
commit | 4a7380a52ec90fbb1565dd638ee7f5b6e709f7fb (patch) | |
tree | 384c07fc060b3458d3b9b48441ffbc2842b9c0e9 /tools/perf | |
parent | 99459a84d5870a88274b4f10bc85c3e39e1d642c (diff) | |
download | linux-stable-4a7380a52ec90fbb1565dd638ee7f5b6e709f7fb.tar.gz linux-stable-4a7380a52ec90fbb1565dd638ee7f5b6e709f7fb.tar.bz2 linux-stable-4a7380a52ec90fbb1565dd638ee7f5b6e709f7fb.zip |
perf map: Pass a dso_id to map__new()
Instead of the 4 fields, a step in the direction of moving this to
struct dso.
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-gp5s1xgxacurmih5d1l94ymy@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r-- | tools/perf/util/machine.c | 15 | ||||
-rw-r--r-- | tools/perf/util/map.c | 13 | ||||
-rw-r--r-- | tools/perf/util/map.h | 3 |
3 files changed, 16 insertions, 15 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 71ee078d30f4..41b4263c073d 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1651,6 +1651,12 @@ int machine__process_mmap2_event(struct machine *machine, { struct thread *thread; struct map *map; + struct dso_id dso_id = { + .maj = event->mmap2.maj, + .min = event->mmap2.min, + .ino = event->mmap2.ino, + .ino_generation = event->mmap2.ino_generation, + }; int ret = 0; if (dump_trace) @@ -1671,10 +1677,7 @@ int machine__process_mmap2_event(struct machine *machine, map = map__new(machine, event->mmap2.start, event->mmap2.len, event->mmap2.pgoff, - event->mmap2.maj, - event->mmap2.min, event->mmap2.ino, - event->mmap2.ino_generation, - event->mmap2.prot, + &dso_id, event->mmap2.prot, event->mmap2.flags, event->mmap2.filename, thread); @@ -1727,9 +1730,7 @@ int machine__process_mmap_event(struct machine *machine, union perf_event *event map = map__new(machine, event->mmap.start, event->mmap.len, event->mmap.pgoff, - 0, 0, 0, 0, prot, 0, - event->mmap.filename, - thread); + NULL, prot, 0, event->mmap.filename, thread); if (map == NULL) goto out_problem_map; diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 4f50b1b2961f..812d663ebb57 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -144,8 +144,8 @@ void map__init(struct map *map, u64 start, u64 end, u64 pgoff, struct dso *dso) } struct map *map__new(struct machine *machine, u64 start, u64 len, - u64 pgoff, u32 d_maj, u32 d_min, u64 ino, - u64 ino_gen, u32 prot, u32 flags, char *filename, + u64 pgoff, struct dso_id *id, + u32 prot, u32 flags, char *filename, struct thread *thread) { struct map *map = malloc(sizeof(*map)); @@ -162,10 +162,11 @@ struct map *map__new(struct machine *machine, u64 start, u64 len, vdso = is_vdso_map(filename); no_dso = is_no_dso_memory(filename); - map->dso_id.maj = d_maj; - map->dso_id.min = d_min; - map->dso_id.ino = ino; - map->dso_id.ino_generation = ino_gen; + if (id) + map->dso_id = *id; + else + map->dso_id.min = map->dso_id.ino = map->dso_id.ino_generation = 0; + map->prot = prot; map->flags = flags; nsi = nsinfo__get(thread->nsinfo); diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index 70d87dcbe35d..f962eb9035c7 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -117,8 +117,7 @@ struct thread; void map__init(struct map *map, u64 start, u64 end, u64 pgoff, struct dso *dso); struct map *map__new(struct machine *machine, u64 start, u64 len, - u64 pgoff, u32 d_maj, u32 d_min, u64 ino, - u64 ino_gen, u32 prot, u32 flags, + u64 pgoff, struct dso_id *id, u32 prot, u32 flags, char *filename, struct thread *thread); struct map *map__new2(u64 start, struct dso *dso); void map__delete(struct map *map); |