diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-22 12:58:53 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-27 20:21:41 -0300 |
| commit | 1eee78aea9252fabcd333805d5d9fa42a1bf9427 (patch) | |
| tree | 46c56df25292524173d4ad2b7c15f88bdbbcebf9 /tools/perf/util/event.c | |
| parent | 6632c4b4e96c668e19173fa17f2c58c60490bac3 (diff) | |
perf tools: Introduce struct maps
That for now has the maps rbtree and the list for the dead maps, that
may be still referenced from some hist_entry, etc.
This paves the way for protecting the rbtree with a lock, then refcount
the maps and finally remove the removed_maps list, as it'll not ne
anymore needed.
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-fl0fa6142pj8khj97fow3uw0@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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 9d3bba175423..c1925968a8af 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -331,7 +331,7 @@ int perf_event__synthesize_modules(struct perf_tool *tool, int rc = 0; struct map *pos; struct map_groups *kmaps = &machine->kmaps; - struct rb_root *maps = &kmaps->maps[MAP__FUNCTION]; + struct maps *maps = &kmaps->maps[MAP__FUNCTION]; union perf_event *event = zalloc((sizeof(event->mmap) + machine->id_hdr_size)); if (event == NULL) { |