tech-kern: Re: change bus_space

Subject: Re: change bus_space_barrier() semantic
To: <>
From: Ignatios Souvatzis <ignatios@cs.uni-bonn.de>
List: tech-kern
Date: 01/10/2006 14:45:20

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On Tue, Jan 10, 2006 at 12:18:18AM +0000, Michael van Elst wrote:

> What about doing the opposite? Making all accesses synchronized
> by default and allowing the driver an exception to postpone
> the synchronization until after the last access.

How would it do this? Define bus_space_write_N_foo_async() ?

	-is

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