On Tuesday 07 March 2006 19:30, David Howells wrote: > > You're not supposed to do it this way anyways. The official way to access > > MMIO space is using read/write[bwlq] > > True, I suppose. I should make it clear that these accessor functions imply > memory barriers, if indeed they do,
I don't think they do. > and that you should use them rather than > accessing I/O registers directly (at least, outside the arch you should). Even inside the architecture it's a good idea. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
