From ae359f193a80e19166efaed7d400d1476057b865 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 4 Oct 2012 21:49:35 +0900 Subject: [PATCH] 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 Cc: Corey Ashford Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1349354994-17853-2-git-send-email-namhyung@kernel.org Signed-off-by: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/hist.c | 2 ++ tools/perf/util/sort.h | 1 + 2 files changed, 3 insertions(+) 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]; }; -- 2.34.1