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From: Kyle McMartin on 20 May 2010 08:20 On Thu, May 20, 2010 at 12:21:42PM +0900, FUJITA Tomonori wrote: > Architectures that handle DMA-non-coherent memory need to set > ARCH_KMALLOC_MINALIGN to make sure that kmalloc'ed buffer is DMA-safe: > the buffer doesn't share a cache with the others. > > Signed-off-by: FUJITA Tomonori <fujita.tomonori(a)lab.ntt.co.jp> > Applied, thanks! regards, Kyle -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |