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author | 2015-05-22 11:52:22 -0300 | |
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committer | 2015-05-27 12:21:45 -0300 | |
commit | 4bb7123dcfa7aa1d963ad4a8f01b88d54a2bb873 (patch) | |
tree | c75934a5be0224534f73ae014f3f4bb29b866f3c /tools/perf/util/event.c | |
parent | perf tools: Leave DSO destruction to the map destruction (diff) | |
download | linux-4bb7123dcfa7aa1d963ad4a8f01b88d54a2bb873.tar.gz linux-4bb7123dcfa7aa1d963ad4a8f01b88d54a2bb873.tar.bz2 linux-4bb7123dcfa7aa1d963ad4a8f01b88d54a2bb873.zip |
perf tools: Use maps__first()/map__next()
In a few more remaining places, for consistency.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-c2n7slwtto29wndfttdrhfrx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/event.c')
-rw-r--r-- | tools/perf/util/event.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index a513a51f7330..9d3bba175423 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -329,8 +329,9 @@ int perf_event__synthesize_modules(struct perf_tool *tool, struct machine *machine) { int rc = 0; - struct rb_node *nd; + struct map *pos; struct map_groups *kmaps = &machine->kmaps; + struct rb_root *maps = &kmaps->maps[MAP__FUNCTION]; union perf_event *event = zalloc((sizeof(event->mmap) + machine->id_hdr_size)); if (event == NULL) { @@ -350,10 +351,8 @@ int perf_event__synthesize_modules(struct perf_tool *tool, else event->header.misc = PERF_RECORD_MISC_GUEST_KERNEL; - for (nd = rb_first(&kmaps->maps[MAP__FUNCTION]); - nd; nd = rb_next(nd)) { + for (pos = maps__first(maps); pos; pos = map__next(pos)) { size_t size; - struct map *pos = rb_entry(nd, struct map, rb_node); if (pos->dso->kernel) continue; |