From: Christoph Hellwig <hch@xxxxxxxxxxxxx> Date: Sun, 18 Aug 2019 00:01:37 -0700 > I think for now we'll simply have to disable HAVE_FAST_GUP for sparc, > until someone who really knows low-level sparc page table handling > finds some time to audit the generic fast gup code and arch hooks. It's a regression, we don't disable features in those circumstances usually right?
