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authorNamhyung Kim <namhyung@kernel.org>2014-09-23 05:01:43 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-09-26 19:43:24 +0400
commit2b9240cafe9780f77b257321b13c4c4d2c2d0dc8 (patch)
treecaceef75312309f35e427f01194fb2943c56f609 /tools/perf/util/callchain.h
parentf7f084f4d3c29b0f9877a32fc6e2feacd47695b9 (diff)
downloadlinux-2b9240cafe9780f77b257321b13c4c4d2c2d0dc8.tar.xz
perf tools: Introduce perf_callchain_config()
This patch adds support for following config options to ~/.perfconfig file. [call-graph] record-mode = dwarf dump-size = 8192 print-type = fractal order = callee threshold = 0.5 print-limit = 128 sort-key = function Reviewed-by: David Ahern <dsahern@gmail.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Milian Wolff <mail@milianw.de> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1411434104-5307-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/callchain.h')
-rw-r--r--tools/perf/util/callchain.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 8adfbf0bab5c..2a1f5a46543a 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -170,6 +170,7 @@ int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node *
extern const char record_callchain_help[];
int parse_callchain_record_opt(const char *arg);
int parse_callchain_report_opt(const char *arg);
+int perf_callchain_config(const char *var, const char *value);
static inline void callchain_cursor_snapshot(struct callchain_cursor *dest,
struct callchain_cursor *src)