Re: [Linux-fbdev-devel] Re: [PATCH] fbdev: Fix IO access in rivafb

From: Benjamin Herrenschmidt
Date: Sat Nov 13 2004 - 18:52:09 EST

On Sat, 2004-11-13 at 12:22 +0100, Guido Guenther wrote:

> > {in,out}_8 are ppc-specific things that are identical to readb/writeb
> > indeed, with barriers.

> In 2.6.10-rc1-mm5 {in,out}_8 and read/writeb are exactly identical, only
> __raw_{read,write}b is different. So you mean __raw_{read,write}b in the
> above? (no nitpicking, just want to be sure I understand this
> correctly).

I just meant they are identical and they have both barriers, sorry.


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