From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, Andi Kleen <ak@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 9/9] perf report: In branch stack mode use address history sorting
Date: Mon, 1 Dec 2014 20:09:24 -0300 [thread overview]
Message-ID: <1417475364-27371-10-git-send-email-acme@kernel.org> (raw)
In-Reply-To: <1417475364-27371-1-git-send-email-acme@kernel.org>
From: Andi Kleen <ak@linux.intel.com>
Enable CCKEY_ADDRESS address history sorting with --branch-history.
This makes get_srcline display the source lines correctly, otherwise all
history entries for a function a hunked into one.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1416275935-20971-1-git-send-email-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-report.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index fb272ff435c9..39367609c707 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -761,6 +761,7 @@ repeat:
symbol_conf.cumulate_callchain = false;
}
if (branch_call_mode) {
+ callchain_param.key = CCKEY_ADDRESS;
callchain_param.branch_callstack = 1;
symbol_conf.use_callchain = true;
callchain_register_param(&callchain_param);
--
1.9.3
next prev parent reply other threads:[~2014-12-01 23:10 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-01 23:09 [GIT PULL 0/9] perf/core improvements Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 1/9] perf stat: Use perf_evsel__read_cb in read_counter Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 2/9] perf stat: Make read_counter work over the thread dimension Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 3/9] perf stat: Use read_counter in read_counter_aggr Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 4/9] perf tools: Remove perf_evsel__read interface Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 5/9] perf stat: Add support for per-pkg counters Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 6/9] perf stat: Add support for snapshot counters Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 7/9] perf callchain: Support handling complete branch stacks as histograms Arnaldo Carvalho de Melo
2014-12-01 23:09 ` [PATCH 8/9] perf report: Add --branch-history option Arnaldo Carvalho de Melo
2014-12-01 23:09 ` Arnaldo Carvalho de Melo [this message]
2014-12-08 6:46 ` [GIT PULL 0/9] perf/core improvements Ingo Molnar
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