On Fri, Mar 19, 2010 at 02:27:24PM -0400, Nicolas Pitre wrote: > But on ARMv6 this is different. The L1 cache is VIPT and it therefore > doesn't have to be flushed as often as a VIVT cache. Still, as far as I > know, the highmem code currently always flush any page to be unmapped. > But somewhere somehow an unmapped highmem page becomes subject to DMA > and apparently can still be L1 cached. This does not explain the corrupted ext2 metadata, which is in lowmem pages. Let's get a fresh set of clear bug reports giving all relevant information. Let's not continue to scatter small little bits of information in multiple emails. >From now on, I'm ignoring this thread completely; it's a waste of time to continue with it. -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
