lkml.org 
[lkml]   [2015]   [Oct]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 0/5 v3] Fix NVMe driver support on Power with 32-bit DMA
From
From: Nishanth Aravamudan <nacc@linux.vnet.ibm.com>
Date: Tue, 27 Oct 2015 15:20:10 -0700

> Well, looks like I should spin up a v4 anyways for the powerpc changes.
> So, to make sure I understand your point, should I make the generic
> dma_get_page_shift a compile-error kind of thing? It will only fail on
> architectures that actually build the NVME driver (as the only caller).
> But I'm not sure how exactly to achieve that, if you could give a bit
> more detail I'd appreciate it!

Yes, I am basically suggesting to simply not provide a default at all.


\
 
 \ /
  Last update: 2015-10-28 02:01    [W:0.145 / U:0.672 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site