perf tools: Support for events bash completion
Add basic bash completion for the -e option in record, top and stat
subcommands. Only hardware, software and tracepoint events are
supported.
Breakpoints, raw events and events grouping completion need more
thinking.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1344522713-27951-3-git-send-email-fweisbec@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c
index 6313b6e..bdcff81 100644
--- a/tools/perf/builtin-list.c
+++ b/tools/perf/builtin-list.c
@@ -19,15 +19,15 @@
setup_pager();
if (argc == 1)
- print_events(NULL);
+ print_events(NULL, false);
else {
int i;
for (i = 1; i < argc; ++i) {
- if (i > 1)
+ if (i > 2)
putchar('\n');
if (strncmp(argv[i], "tracepoint", 10) == 0)
- print_tracepoint_events(NULL, NULL);
+ print_tracepoint_events(NULL, NULL, false);
else if (strcmp(argv[i], "hw") == 0 ||
strcmp(argv[i], "hardware") == 0)
print_events_type(PERF_TYPE_HARDWARE);
@@ -36,13 +36,15 @@
print_events_type(PERF_TYPE_SOFTWARE);
else if (strcmp(argv[i], "cache") == 0 ||
strcmp(argv[i], "hwcache") == 0)
- print_hwcache_events(NULL);
+ print_hwcache_events(NULL, false);
+ else if (strcmp(argv[i], "--raw-dump") == 0)
+ print_events(NULL, true);
else {
char *sep = strchr(argv[i], ':'), *s;
int sep_idx;
if (sep == NULL) {
- print_events(argv[i]);
+ print_events(argv[i], false);
continue;
}
sep_idx = sep - argv[i];
@@ -51,7 +53,7 @@
return -1;
s[sep_idx] = '\0';
- print_tracepoint_events(s, s + sep_idx + 1);
+ print_tracepoint_events(s, s + sep_idx + 1, false);
free(s);
}
}