port-ia64: Re: UVM aobj: Large VM objects.

Subject: Re: UVM aobj: Large VM objects.
To: None <pavel.cahyna@st.mff.cuni.cz>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: port-ia64
Date: 03/06/2006 17:56:22

> On Mon, Mar 06, 2006 at 05:32:48PM +0900, YAMAMOTO Takashi wrote:
> > (although i doubt kernel_object really need to cover the entire region,)
> > making aobj 64-bit offset clean is a good idea.
> > 
> > however, i don't think long is appropriate here.
> > please introduce a 64-bit "page offset" type.
> > "typedef voff_t pgoff_t" should be fine.
> 
> Won't this make 32-bit ports slower?

which part of code are you talking about?

YAMAMOTO Takashi