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Subject[PATCH 05/14] perf report: Use callchain_param.enabled instead of tool specific knob
Date
From: Arnaldo Carvalho de Melo <acme@redhat.com>

We have callchain_param.enabled, so no need to have something just for
'perf report' to do the same thing.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-wbeisubpualwogwi5u8utnt1@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-report.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 160ea23b45aa..1d5be0bd426f 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -47,7 +47,6 @@ struct report {
struct perf_tool tool;
struct perf_session *session;
bool use_tui, use_gtk, use_stdio;
- bool dont_use_callchains;
bool show_full_info;
bool show_threads;
bool inverted_callchain;
@@ -247,7 +246,7 @@ static int report__setup_sample_type(struct report *rep)
"you call 'perf record' without -g?\n");
return -1;
}
- } else if (!rep->dont_use_callchains &&
+ } else if (!callchain_param.enabled &&
callchain_param.mode != CHAIN_NONE &&
!symbol_conf.use_callchain) {
symbol_conf.use_callchain = true;
@@ -599,13 +598,15 @@ static int __cmd_report(struct report *rep)
static int
report_parse_callchain_opt(const struct option *opt, const char *arg, int unset)
{
- struct report *rep = (struct report *)opt->value;
+ struct callchain_param *callchain = opt->value;

+ callchain->enabled = !unset;
/*
* --no-call-graph
*/
if (unset) {
- rep->dont_use_callchains = true;
+ symbol_conf.use_callchain = false;
+ callchain->mode = CHAIN_NONE;
return 0;
}

@@ -734,7 +735,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
"regex filter to identify parent, see: '--sort parent'"),
OPT_BOOLEAN('x', "exclude-other", &symbol_conf.exclude_other,
"Only display entries with parent-match"),
- OPT_CALLBACK_DEFAULT('g', "call-graph", &report,
+ OPT_CALLBACK_DEFAULT('g', "call-graph", &callchain_param,
"print_type,threshold[,print_limit],order,sort_key[,branch],value",
report_callchain_help, &report_parse_callchain_opt,
callchain_default_opt),
--
2.5.5
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