Messages in this thread | | | Date | Mon, 26 Oct 2015 18:27:46 -0700 (PDT) | Subject | Re: [PATCH 0/5 v3] Fix NVMe driver support on Power with 32-bit DMA | From | David Miller <> |
| |
From: Nishanth Aravamudan <nacc@linux.vnet.ibm.com> Date: Fri, 23 Oct 2015 13:54:20 -0700
> 1) add a generic dma_get_page_shift implementation that just returns > PAGE_SHIFT
I won't object to this patch series, but if I had implemented this I would have required the architectures to implement this explicitly, one-by-one. I think it is less error prone and more likely to end up with all the architectures setting this correctly.
| |