perf tools: Add the bash completion for listing subsubcommands of perf data
authorYunlong Song <yunlong.song@huawei.com>
Wed, 18 Mar 2015 13:35:52 +0000 (21:35 +0800)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 19 Mar 2015 16:49:38 +0000 (13:49 -0300)
commit01b7160bc6674912f6b7043bbf58d66e62e41054
tree270f27ff5c6cf2a4572fa25fe2cb41a51eac8f1b
parente003ce54d2ccbb8da0fd4f421e1cc9686ef25add
perf tools: Add the bash completion for listing subsubcommands of perf data

The bash completion does not support listing subsubcommands for 'perf
data <TAB>', so fix it.

Example:

Before this patch:

 $ perf data <TAB>
 $

As shown above, the subsubcommands of perf data does not come out.

After this patch:

 $ perf data <TAB>
 convert

As shown above, the subsubcommands of perf data 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/1426685758-25488-8-git-send-email-yunlong.song@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-data.c
tools/perf/perf-completion.sh