mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-24 01:41:39 +00:00
perf lock: Document valid sort keys
Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <20110222205312.GA18474@joi.lan> Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
6435a5e39d
commit
9826e8329b
2 changed files with 11 additions and 3 deletions
|
@ -24,8 +24,8 @@ and statistics with this 'perf lock' command.
|
|||
|
||||
'perf lock report' reports statistical data.
|
||||
|
||||
OPTIONS
|
||||
-------
|
||||
COMMON OPTIONS
|
||||
--------------
|
||||
|
||||
-i::
|
||||
--input=<file>::
|
||||
|
@ -39,6 +39,14 @@ OPTIONS
|
|||
--dump-raw-trace::
|
||||
Dump raw trace in ASCII.
|
||||
|
||||
REPORT OPTIONS
|
||||
--------------
|
||||
|
||||
-k::
|
||||
--key=<value>::
|
||||
Sorting key. Possible values: acquired (default), contended,
|
||||
wait_total, wait_max, wait_min.
|
||||
|
||||
SEE ALSO
|
||||
--------
|
||||
linkperf:perf[1]
|
||||
|
|
|
@ -893,7 +893,7 @@ static const char * const report_usage[] = {
|
|||
|
||||
static const struct option report_options[] = {
|
||||
OPT_STRING('k', "key", &sort_key, "acquired",
|
||||
"key for sorting"),
|
||||
"key for sorting (acquired / contended / wait_total / wait_max / wait_min)"),
|
||||
/* TODO: type */
|
||||
OPT_END()
|
||||
};
|
||||
|
|
Loading…
Reference in a new issue