lkml.org 
[lkml]   [2020]   [Jan]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2] selftests/ftrace: fix glob selftest
On Tue,  7 Jan 2020 10:40:47 +0100
Sven Schnelle <svens@linux.ibm.com> wrote:

> test.d/ftrace/func-filter-glob.tc is failing on s390 because it has
> ARCH_INLINE_SPIN_LOCK and friends set to 'y'. So the usual
> __raw_spin_lock symbol isn't in the ftrace function list. Change
> '*aw*lock' to '*spin*lock' which would hopefully match some of the
> locking functions on all platforms.
>
> Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
> ---
> .../testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc
> index 27a54a17da65..cf296a3dd723 100644
> --- a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc
> +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc
> @@ -30,7 +30,7 @@ ftrace_filter_check '*schedule*' '^.*schedule.*$'
> ftrace_filter_check 'schedule*' '^schedule.*$'
>
> # filter by *mid*end
> -ftrace_filter_check '*aw*lock' '.*aw.*lock$'
> +ftrace_filter_check '*spin*lock' '.*spin.*lock$'

Just to make it not check the beginning, can you remove the 's':

'*pin*lock' '.*pin.*lock$'

Thanks!

-- Steve

>
> # filter by start*mid*
> ftrace_filter_check 'mutex*try*' '^mutex.*try.*'

\
 
 \ /
  Last update: 2020-01-08 00:43    [W:0.046 / U:0.444 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site