Subject: Re: Integrating securelevel and kauth(9)
To: YAMAMOTO Takashi <>
From: Elad Efrat <>
List: tech-kern
Date: 03/25/2006 21:50:31
YAMAMOTO Takashi wrote:

> sorry, i think i missed the previous discussion.
> can you give me a pointer to it?  was it in this thread?
> i'm not sure what's "custom knobs".

Sure, my post on this is available at:

(it basically suggested that if the admin is interested, he can choose
to have multiple knobs that each controls a different aspect of what
the single kern.securelevel knob controls today)

> maybe.
> because coalescing listeners is merely an optimization,
> it's better to postpone it until we measure performance impacts, i guess.

No problem. Do you have suggestions for what other scopes we might want
to introduce to cover the other aspects of securelevel?


Elad Efrat