From: Nishanth Aravamudan <n...@linux.vnet.ibm.com> Date: Thu, 29 Oct 2015 08:57:01 -0700
> So, would that imply changing just the NVMe driver code rather than > adding the dma_page_shift API at all? What about > architectures that can support the larger page sizes? There is an > implied performance impact, at least, of shifting the IO size down. > > Sorry for the continuing questions -- I got lots of conflicting feedback > on the last series and want to make sure v4 is more acceptable. In the long term I would be very happy to see us having a real interface for this stuff, just my opinion... -- 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/
