Re: [PATCH 1/2] perf tools: Make usage of test_attr__* optional for perf-sys.h

[Song Liu]

On Tue, Oct 1, 2019 at 4:35 AM BjÃrn TÃpel <bjorn.topel@xxxxxxxxx> wrote:
>
> From: BjÃrn TÃpel <bjorn.topel@xxxxxxxxx>
>
> For users of perf-sys.h outside perf, e.g. samples/bpf/bpf_load.c,
> it's convenient not to depend on test_attr__*.
>
> After commit 91854f9a077e ("perf tools: Move everything related to
> sys_perf_event_open() to perf-sys.h"), all users of perf-sys.h will
> depend on test_attr__enabled and test_attr__open.
>
> This commit enables a user to define HAVE_ATTR_TEST to zero in order
> to omit the test dependency.
>
> Fixes: 91854f9a077e ("perf tools: Move everything related to sys_perf_event_open() to perf-sys.h")
> Signed-off-by: BjÃrn TÃpel <bjorn.topel@xxxxxxxxx>

Acked-by: Song Liu <songliubraving@xxxxxx>