Hi, On Fri, Jan 24, 2014 at 11:11 AM, Yinghai Lu <[email protected]> wrote: > The new memblock_virt APIs are used to replaced old bootmem API. > > We need to allocate page below 4G for swiotlb. > > That should fix regression on Andrew's system that is using swiotlb. > > Signed-off-by: Yinghai Lu <[email protected]> > Cc: Russell King <[email protected]> > Cc: Konrad Rzeszutek Wilk <[email protected]>
This seems to have been merged by Linus tonight as ad6492b80f, and it had fallout on ARM systems (boot failures with no console output on all but 5 of my machine/config combos). Seems like it didn't have a chance to sit in -next, which is somewhat understandable given that it's considered a bugfix and it indeed fixed the bug it was meant to. i'm out of time to debug this tonight (I noticed the failures as I was heading to bed and figured I'd at least bisect them), so I wouldn't mind seeing a revert of the ARM side change of ad6492b80f until it's been sorted out so we keep bisectabilty intact for the rest of the kernel. Thanks, -Olof -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
