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authorNamhyung Kim <namhyung.kim@lge.com>2012-03-16 17:50:55 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-03-16 16:44:36 -0300
commit6db6127c4dad634ab98709b81e2f2770890b0d53 (patch)
treec9bf8237726a6bb1840acf5b5cfd13df3cf9fef8 /tools
parentb14ffaca44c60da1c900aa36131ef3d9858001fc (diff)
perf report: Treat an argument as a symbol filter
As Ingo requested, it'd be better off treating first (and the only) argument as a symbol filter, so that user doesn't need to input the symbol on the dialog window on TUI. Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1331887855-874-5-git-send-email-namhyung.kim@lge.com Signed-off-by: Namhyung Kim <namhyung.kim@lge.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/builtin-report.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 80fb90741b64..c00545806bb7 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -715,11 +715,16 @@ int cmd_report(int argc, const char **argv, const char *prefix __used)
} else
symbol_conf.exclude_other = false;
- /*
- * Any (unrecognized) arguments left?
- */
- if (argc)
- usage_with_options(report_usage, options);
+ if (argc) {
+ /*
+ * Special case: if there's an argument left then assume that
+ * it's a symbol filter:
+ */
+ if (argc > 1)
+ usage_with_options(report_usage, options);
+
+ report.symbol_filter_str = argv[0];
+ }
sort_entry__setup_elide(&sort_comm, symbol_conf.comm_list, "comm", stdout);

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