marcel/Gamemode

réplica de https://github.com/FeralInteractive/gamemode

Autor	SHA1 Mensaxe	Data
Nyikos Zoltán	4934191b19 Fix building when pidfd_open is available	%!s(int64=2) %!d(string=hai) anos
Niels Thykier	3fcff0d75f Align open_fdinfo_dir with pidfds_to_pids	%!s(int64=4) %!d(string=hai) anos
Christian Kellner	5398dd1d19 common: add pidfd related methods	%!s(int64=5) %!d(string=hai) anos