Messages in this thread | | | Subject | Re: Opinion on ordering of writel vs. stores to RAM | From | Alan Cox <> | Date | Sat, 09 Sep 2006 16:08:10 +0100 |
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Ar Gwe, 2006-09-08 am 19:42 -0700, ysgrifennodd Linus Torvalds: > It shouldn't. It's too expensive.
Well it does because way back when you said it should 8)
__writel/__readl were the ones allowed to be un-ordered.
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