On Sun, May 25, 2014 at 2:34 PM, David Herrmann <dh.herrmann at gmail.com> wrote: > shmem supports page-relocations during swapin since quite some time. It > was implemented in: > > commit bde05d1ccd512696b09db9dd2e5f33ad19152605 > Author: Hugh Dickins <hughd at google.com> > Date: Tue May 29 15:06:38 2012 -0700 > > shmem: replace page if mapping excludes its zone > > The gem-comment about wrongly placed DMA32 pages is no longer valid. > Replace it with a proper comment but keep the BUG_ON() to verify correct > shmem behavior. > > Signed-off-by: David Herrmann <dh.herrmann at gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch> -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
