Messages in this thread | | | Subject | Re: [PATCH 0/3] Add OMAP hardware spinlock misc driver | From | Peter Zijlstra <> | Date | Mon, 18 Oct 2010 17:48:00 +0200 |
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On Mon, 2010-10-18 at 17:35 +0200, Ohad Ben-Cohen wrote: > On Mon, Oct 18, 2010 at 5:32 PM, Peter Zijlstra <peterz@infradead.org> wrote: > > Sure, but you can 'easily' extend your coherency protocols with support > > In our case, there are no coherency protocols supported between the > A9, M3 and the DSP.
Sure, I got that, I was simply commenting on Catalin's statement that cache coherency doesn't (need to) bring atomic modifications.
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