Subject: Re: change bus_space_barrier() semantic
To: Jason Thorpe <thorpej@shagadelic.org>
From: Garrett D'Amore <garrett_damore@tadpole.com>
List: tech-kern
Date: 01/11/2006 01:15:38
Jason Thorpe wrote:

>
> On Jan 10, 2006, at 12:47 PM, Martin Husemann wrote:
>
>> On Tue, Jan 10, 2006 at 08:43:00PM +0000, Michael van Elst wrote:
>>
>>> Yes, modulo the name. Would save us from changing the drivers
>>> that assume implicit barriers.
>>
>>
>> I don't like it. The cross product of behviours, bit-widthes and other
>> options is already enourmous.
>>
>> My personal favorite solution is to stick to the documentation,  
>> explicitly
>> state so and start fixing drivers (where they are broken).
>
>
> I would rather have a mapping option.
>
>>
>> Martin
>
>
> -- thorpej

I concur.

    -- Garrett