From e24a110882949c609c5fb7625b71d8e77264257b Mon Sep 17 00:00:00 2001 From: Yunlong Song Date: Wed, 18 Mar 2015 21:35:53 +0800 Subject: perf tools: Add the bash completion for listing subsubcommands of perf help The bash completion does not support listing subsubcommands for 'perf help ', so fix it. Example: Before this patch: $ perf help $ As shown above, the subsubcommands of perf help does not come out. After this patch: $ perf help annotate buildid-cache data evlist inject kvm lock probe report script test top bench buildid-list diff help kmem list mem record sched stat timechart trace As shown above, the subsubcommands of perf help can come out now. Signed-off-by: Yunlong Song Tested-by: Arnaldo Carvalho de Melo Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Wang Nan Link: http://lkml.kernel.org/r/1426685758-25488-9-git-send-email-yunlong.song@huawei.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/perf-completion.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/perf-completion.sh') diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh index 535ff72babc7..dbca6a66f401 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) ]]; then + if [[ $prev_skip_opts == @(kvm|kmem|mem|lock|sched|data|help) ]]; then subcmds=$($cmd $prev_skip_opts --list-cmds) __perfcomp_colon "$subcmds" "$cur" fi -- cgit