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| author | Jiri Olsa <jolsa@redhat.com> | 2012-10-04 16:49:35 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-10-04 20:27:00 +0400 |
| commit | ae359f193a80e19166efaed7d400d1476057b865 (patch) | |
| tree | 0d305573b807508e442b5777ed0fb1246c610f0b /tools/perf | |
| parent | ae0c1f993411d88bf54c9e20a4249ebcc7a041f9 (diff) | |
| download | linux-ae359f193a80e19166efaed7d400d1476057b865.tar.xz | |
perf hists: Add struct hists pointer to struct hist_entry
Adding pointer back to the parent struct hists for struct hists_entry.
This will be useful in future for any hist_entry's data computation,
that depends on total data of its parent hists.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1349354994-17853-2-git-send-email-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/hist.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/sort.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 236bc9d98ff2..040f34c79a53 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -325,6 +325,7 @@ struct hist_entry *__hists__add_branch_entry(struct hists *self, .parent = sym_parent, .filtered = symbol__parent_filter(sym_parent), .branch_info = bi, + .hists = self, }; return add_hist_entry(self, &entry, al, period); @@ -346,6 +347,7 @@ struct hist_entry *__hists__add_entry(struct hists *self, .period = period, .parent = sym_parent, .filtered = symbol__parent_filter(sym_parent), + .hists = self, }; return add_hist_entry(self, &entry, al, period); diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index 12d634792de5..eb3959b8e9d9 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -79,6 +79,7 @@ struct hist_entry { struct rb_root sorted_chain; }; struct branch_info *branch_info; + struct hists *hists; struct callchain_root callchain[0]; }; |