Re: KAUTH_SYSTEM_UNENCRYPTED_SWAP

[Thor Lancelot Simon <tls%panix.com@localhost>]

On Mon, May 18, 2020 at 09:08:14PM +0100, Alexander Nasonov wrote:
> matthew green wrote:
> > what's the use-case for disabling encrypted swap later?
> 
> It might be too slow on some machines.
> 
> > i'd argue we should avoid kauth for this and simply disable
> > it always as i've been unable to think of any use case that
> > is the only solution.
> 
> Always encrypted swap would be even better but ... slow machines.

Compared to the time required to put the pages out to disk?

Could try chacha8.

-- 
 Thor Lancelot Simon	                                     tls%panix.com@localhost
  "Whether or not there's hope for change is not the question.  If you
   want to be a free person, you don't stand up for human rights because
   it will work, but because it is right."	--Andrei Sakharov