linux-kernel - Re: [PATCH v4 20/25] perf tests: Skip 'Setup struct perf_event

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Date:   Wed, 21 Apr 2021 20:29:09 +0200
From:   Jiri Olsa <jolsa@...hat.com>
To:     Jin Yao <yao.jin@...ux.intel.com>
Cc:     acme@...nel.org, jolsa@...nel.org, peterz@...radead.org,
        mingo@...hat.com, alexander.shishkin@...ux.intel.com,
        Linux-kernel@...r.kernel.org, ak@...ux.intel.com,
        kan.liang@...el.com, yao.jin@...el.com
Subject: Re: [PATCH v4 20/25] perf tests: Skip 'Setup struct perf_event_attr'
 test for hybrid

On Fri, Apr 16, 2021 at 10:05:12PM +0800, Jin Yao wrote:
> For hybrid, the attr.type consists of pmu type id + original type.
> There will be much changes for this test. Now we temporarily
> skip this test case and TODO in future.
> 
> Signed-off-by: Jin Yao <yao.jin@...ux.intel.com>
> ---
>  tools/perf/tests/attr.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c
> index dd39ce9b0277..b37c35fb5a46 100644
> --- a/tools/perf/tests/attr.c
> +++ b/tools/perf/tests/attr.c
> @@ -34,6 +34,7 @@
>  #include "event.h"
>  #include "util.h"
>  #include "tests.h"
> +#include "pmu.h"
>  
>  #define ENV "PERF_TEST_ATTR"
>  
> @@ -184,6 +185,9 @@ int test__attr(struct test *test __maybe_unused, int subtest __maybe_unused)
>  	char path_dir[PATH_MAX];
>  	char *exec_path;
>  
> +	if (perf_pmu__has_hybrid())
> +		return 0;

should return TEST_SKIP

jirka

> +
>  	/* First try development tree tests. */
>  	if (!lstat("./tests", &st))
>  		return run_dir("./tests", "./perf");
> -- 
> 2.17.1
>