perf callchain: Set callchain_param.enabled when parsing --call-graph

Trying to move in the direction of using callchain_param for all
callchain parameters, eventually ditching them from symbol_conf.

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-kixllia6r26mz45ng056zq7z@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 2b4ceaf..aa248dc 100644 (file)
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -109,6 +109,7 @@ __parse_callchain_report_opt(const char *arg, bool allow_record_opt)
        bool record_opt_set = false;
        bool try_stack_size = false;
 
+       callchain_param.enabled = true;
        symbol_conf.use_callchain = true;
 
        if (!arg)
@@ -117,6 +118,7 @@ __parse_callchain_report_opt(const char *arg, bool allow_record_opt)
        while ((tok = strtok((char *)arg, ",")) != NULL) {
                if (!strncmp(tok, "none", strlen(tok))) {
                        callchain_param.mode = CHAIN_NONE;
+                       callchain_param.enabled = false;
                        symbol_conf.use_callchain = false;
                        return 0;
                }