perf trace: Make command line arguments consistent with perf-record

Common arguments like thread id, CPU list, mmap pages, etc should be
consistent across perf commands.

v3: Updated man page
v2: rebased to latest core branch

Signed-off-by: David Ahern <dsahern@gmail.com>
Link: http://lkml.kernel.org/r/1377018945-21940-1-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 42353165472a..9891d8cdb73d 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -693,17 +693,17 @@ int cmd_trace(int argc, const char **argv, const char *prefix __maybe_unused)
         OPT_STRING('o', "output", &output_name, "file", "output file name"),
         OPT_STRING('p', "pid", &trace.opts.target.pid, "pid",
                     "trace events on existing process id"),
-        OPT_STRING(0, "tid", &trace.opts.target.tid, "tid",
+        OPT_STRING('t', "tid", &trace.opts.target.tid, "tid",
                     "trace events on existing thread id"),
-        OPT_BOOLEAN(0, "all-cpus", &trace.opts.target.system_wide,
+        OPT_BOOLEAN('a', "all-cpus", &trace.opts.target.system_wide,
                     "system-wide collection from all CPUs"),
-        OPT_STRING(0, "cpu", &trace.opts.target.cpu_list, "cpu",
+        OPT_STRING('C', "cpu", &trace.opts.target.cpu_list, "cpu",
                     "list of cpus to monitor"),
-        OPT_BOOLEAN(0, "no-inherit", &trace.opts.no_inherit,
+        OPT_BOOLEAN('i', "no-inherit", &trace.opts.no_inherit,
                     "child tasks do not inherit counters"),
-        OPT_UINTEGER(0, "mmap-pages", &trace.opts.mmap_pages,
+        OPT_UINTEGER('m', "mmap-pages", &trace.opts.mmap_pages,
                      "number of mmap data pages"),
-        OPT_STRING(0, "uid", &trace.opts.target.uid_str, "user",
+        OPT_STRING('u', "uid", &trace.opts.target.uid_str, "user",
                    "user to profile"),
         OPT_CALLBACK(0, "duration", &trace, "float",
                      "show only events with duration > N.M ms",