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Date: Thu, 27 Sep 2012 13:09:22 +0200 From: Jiri Olsa <jolsa@...hat.com> To: linux-kernel@...r.kernel.org Cc: Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Ingo Molnar <mingo@...e.hu>, Paul Mackerras <paulus@...ba.org>, Corey Ashford <cjashfor@...ux.vnet.ibm.com>, Frederic Weisbecker <fweisbec@...il.com>, Namhyung Kim <namhyung@...nel.org>, Jiri Olsa <jolsa@...hat.com> Subject: [PATCH 01/14] 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. Cc: Arnaldo Carvalho de Melo <acme@...stprotocols.net> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl> Cc: Ingo Molnar <mingo@...e.hu> Cc: Paul Mackerras <paulus@...ba.org> Cc: Corey Ashford <cjashfor@...ux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@...il.com> Cc: Namhyung Kim <namhyung@...nel.org> Signed-off-by: Jiri Olsa <jolsa@...hat.com> --- 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 236bc9d..040f34c 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 12d6347..eb3959b 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]; }; -- 1.7.11.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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