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| author | Yunlong Song <yunlong.song@huawei.com> | 2015-03-18 21:35:55 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-03-19 13:52:54 -0300 |
| commit | 1f9975f14ce4f7258db1cb0eea8fba17482e331e (patch) | |
| tree | cf395a9723e615678fe018062c2c47fccda331df | |
| parent | 40cae2b779f2826f3d82674027299332c2007716 (diff) | |
| download | linux-stable-1f9975f14ce4f7258db1cb0eea8fba17482e331e.tar.gz linux-stable-1f9975f14ce4f7258db1cb0eea8fba17482e331e.tar.bz2 linux-stable-1f9975f14ce4f7258db1cb0eea8fba17482e331e.zip | |
perf tools: Add the bash completion for listing subsubcommands of perf test
The bash completion does not support listing subsubcommands for 'perf
test <TAB>', so fix it.
Example:
Before this patch:
$ perf test <TAB>
$
As shown above, the subsubcommands of perf test does not come out.
After this patch:
$ perf test <TAB>
list
As shown above, the subsubcommands of perf test can come out now.
Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1426685758-25488-11-git-send-email-yunlong.song@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/perf-completion.sh | 2 | ||||
| -rw-r--r-- | tools/perf/tests/builtin-test.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh index 8739a1345017..35f43fd7a38b 100644 --- a/tools/perf/perf-completion.sh +++ b/tools/perf/perf-completion.sh @@ -143,7 +143,7 @@ __perf_main () __perfcomp_colon "$evts" "$cur" else # List subcommands for perf commands - if [[ $prev_skip_opts == @(kvm|kmem|mem|lock|sched|data|help|script) ]]; then + if [[ $prev_skip_opts == @(kvm|kmem|mem|lock|sched|data|help|script|test) ]]; then subcmds=$($cmd $prev_skip_opts --list-cmds) __perfcomp_colon "$subcmds" "$cur" fi diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index 4b7d9ab0f049..ed8e05c6839a 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -291,7 +291,7 @@ static int perf_test__list(int argc, const char **argv) int cmd_test(int argc, const char **argv, const char *prefix __maybe_unused) { - const char * const test_usage[] = { + const char *test_usage[] = { "perf test [<options>] [{list <test-name-fragment>|[<test-name-fragments>|<test-numbers>]}]", NULL, }; @@ -302,13 +302,14 @@ int cmd_test(int argc, const char **argv, const char *prefix __maybe_unused) "be more verbose (show symbol address, etc)"), OPT_END() }; + const char * const test_subcommands[] = { "list", NULL }; struct intlist *skiplist = NULL; int ret = hists__init(); if (ret < 0) return ret; - argc = parse_options(argc, argv, test_options, test_usage, 0); + argc = parse_options_subcommand(argc, argv, test_options, test_subcommands, test_usage, 0); if (argc >= 1 && !strcmp(argv[0], "list")) return perf_test__list(argc, argv); |