Subject: Re: VIPT cache handling (Re: port-sh3/34243)
To: None <tech-kern@NetBSD.org>
From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
List: tech-kern
Date: 09/07/2006 00:49:07
I wrote:
Oops, typo:
> AFAIK, there is only one possible strategy to fix this situation
> in MD pmap:
>
> - allow multiple mappings for single PA if mapped VA have
> different virtual cache page indexes
the same virtual cache page indexes
> AND
> - make VA pages uncached if the requested VAs to be mapped for
> single PA have different virtual cache page indexes
---
Izumi Tsutsui