On Fri, May 30, 2014 at 08:50:56AM -0500, Christoph Lameter wrote: > On Thu, 29 May 2014, David Rientjes wrote: > > > When I said that my point about mempolicies needs more thought, I wasn't > > expecting that there would be no discussion -- at least _something_ that > > would say why we don't care about the mempolicy case. > > Lets get Andi involved here too.
I'm not fully sure about the use case for this. On the NUMA systems I'm aware of usually only node 0 has <4GB, so mem policy is pointless. But anyways it seems ok to me to ignore mempolicies. Mempolicies are primarily for user space, which doesn't use GFP_DMA32. -ANdi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
