Messages in this thread | | | Date | Mon, 13 Jan 2003 20:41:12 +1100 | From | David Gibson <> | Subject | Re: [PATCH] __cacheline_aligned_in_smp? |
| |
On Mon, Jan 13, 2003 at 06:24:40PM +1100, Paul 'Rusty' Russell wrote: > Dave: Anton suggested you might have a justification for > __cacheline_aligned doing something on UP?
It could matter for DMA buffers on UP machines with non-cache coherent DMA.
-- David Gibson | For every complex problem there is a david@gibson.dropbear.id.au | solution which is simple, neat and | wrong. http://www.ozlabs.org/people/dgibson - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |