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Subject[PATCH 04/24] perf callchain: Move callchain_param to util object in to fix python test
Date
From: Jiri Olsa <jolsa@kernel.org>

In following commit we changed the location of callchains data:

72a128aa083a7f4cc4f800718aaae05d9c698e26
perf tools: Move callchain config from record_opts to callchain_param

Now all callchains stuff stays in callchain_param struct, which adds its
dependency for evsel.c object and breaks python perf.so usage
(unresolved callchain_param).

Moving callchain_param into callchain.c and adding it into
python-ext-sources unleash just another dependency hell, so I ended up
adding callchain_param into util.c for now.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Milian Wolff <mail@milianw.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1412179229-19466-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/hist.c | 7 -------
tools/perf/util/util.c | 8 ++++++++
2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 86569fa3651d..b47595697140 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -14,13 +14,6 @@ static bool hists__filter_entry_by_thread(struct hists *hists,
static bool hists__filter_entry_by_symbol(struct hists *hists,
struct hist_entry *he);

-struct callchain_param callchain_param = {
- .mode = CHAIN_GRAPH_REL,
- .min_percent = 0.5,
- .order = ORDER_CALLEE,
- .key = CCKEY_FUNCTION
-};
-
u16 hists__col_len(struct hists *hists, enum hist_column col)
{
return hists->col_len[col];
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 24e8d871b74e..d5eab3f3323f 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -14,6 +14,14 @@
#include <byteswap.h>
#include <linux/kernel.h>
#include <unistd.h>
+#include "callchain.h"
+
+struct callchain_param callchain_param = {
+ .mode = CHAIN_GRAPH_REL,
+ .min_percent = 0.5,
+ .order = ORDER_CALLEE,
+ .key = CCKEY_FUNCTION
+};

/*
* XXX We need to find a better place for these things...
--
1.9.3


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