Messages in this thread | | | Date | Thu, 15 Jan 2009 23:01:24 -0700 | From | Matthew Wilcox <> | Subject | Re: [PATCH] Remove needless flush_dcache_page call |
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On Fri, Jan 16, 2009 at 06:59:27AM +0100, Nick Piggin wrote: > But there are quite possibly holes around here because not as much testing > is done on CPUs with these kinds of caches. Eg. brd probably should be > doing a flush_dcache_page in the rw == WRITE direction AFAIKS, so it picks > up user aliases here.
Nick, if you wanted me to schlep a parisc machine to LCA for you, you needed to ask me *before* I got as far as Vancouver ;-)
-- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step."
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