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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-03-17 17:18:58 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-03-17 17:18:58 -0300 |
| commit | 4c47f4fcd60a2f4153d6fe0c31650fbec112a1bd (patch) | |
| tree | cdfc1d582eea5c7849b3437a404536036226ffa2 /tools/perf/util/hist.c | |
| parent | 446fb96c4a72ba390fbdecf27a88eaa50ea179dc (diff) | |
| download | linux-stable-4c47f4fcd60a2f4153d6fe0c31650fbec112a1bd.tar.gz linux-stable-4c47f4fcd60a2f4153d6fe0c31650fbec112a1bd.tar.bz2 linux-stable-4c47f4fcd60a2f4153d6fe0c31650fbec112a1bd.zip | |
perf hists: Remove hist_entry->used, not used anymore
Since hist_entry__delete() nowadays doesn't actually frees anything that
may be in use by the annotation code.
Eventually we will solve this for good by reference counting struct
symbol.
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-uldtgljymtrkns0knpiso5op@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index d9a6d35eda17..cc22b9158b93 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -263,15 +263,9 @@ void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel) while (next) { n = rb_entry(next, struct hist_entry, rb_node); next = rb_next(&n->rb_node); - /* - * We may be annotating this, for instance, so keep it here in - * case some it gets new samples, we'll eventually free it when - * the user stops browsing and it agains gets fully decayed. - */ if (((zap_user && n->level == '.') || (zap_kernel && n->level != '.') || - hists__decay_entry(hists, n)) && - !n->used) { + hists__decay_entry(hists, n))) { hists__delete_entry(hists, n); } } |