D23114: [perf] Introduce ftrace marker

[Aleix Pol Gonzalez]

apol added a comment.


  It would be really cool to have a blog post on how to use this once it's in. 👍

INLINE COMMENTS

> zzag wrote in CMakeLists.txt:302
> Not sure whether it has to be on by default. This is kind of development thing.

If disabled is not a big penalty. I'd say it's good that it's on, in case you need to test an already existing binary.

> dbusinterface.cpp:203
> +#else
> +    Q_UNUSED(enable)
> +    return false;

Add a warning?

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D23114

To: romangg, #kwin
Cc: apol, zzag, kwin, LeGast00n, The-Feren-OS-Dev, sbergeron, jraleigh, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, Pitel, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, mart
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