Re: [PATCH] perf stat: Use nftw() instead of ftw()

Hi,

On Tue, Feb 9, 2021 at 4:29 AM Arnaldo Carvalho de Melo acme@kernel.org wrote:

Em Mon, Feb 08, 2021 at 06:11:57PM +0000, Paul Cercueil escreveu:

...

ftw() has been obsolete for about 12 years now.

Fixes: bb1c15b60b98 ("perf stat: Support regex pattern in --for-each-cgroup") CC: stable@vger.kernel.org Signed-off-by: Paul Cercueil paul@crapouillou.net

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Notes: NOTE: Not runtime-tested, I have no idea what I need to do in perf to test this. But at least it compiles now with my uClibc-based toolchain.

Seems safe from reading the nftw() man page, the only typeflag that this code is using is FTW_D and that is present in both ftw() and nftw().

Applying,

Didn't notice it was obsolete.

Acked-by: Namhyung Kim namhyung@kernel.org

Thanks, Namhyung