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authorFrederic Weisbecker <fweisbec@gmail.com>2012-08-09 16:31:52 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-08-09 15:59:26 -0300
commita3277d2d5a0d5d9492993ab68af8a8dc96760dd1 (patch)
treee9c621444e7a31b801b5c57753409bab0a46484e /tools/perf/builtin-list.c
parent98a4179c9aa1e99adf5103e6e0d05f563d902de1 (diff)
downloadlinux-a3277d2d5a0d5d9492993ab68af8a8dc96760dd1.tar.gz
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>
Diffstat (limited to 'tools/perf/builtin-list.c')
-rw-r--r--tools/perf/builtin-list.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c
index 6313b6eb3ebb..bdcff81b532a 100644
--- a/tools/perf/builtin-list.c
+++ b/tools/perf/builtin-list.c
@@ -19,15 +19,15 @@ int cmd_list(int argc, const char **argv, const char *prefix __used)
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 @@ int cmd_list(int argc, const char **argv, const char *prefix __used)
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 @@ int cmd_list(int argc, const char **argv, const char *prefix __used)
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);
}
}