commit 21bda264f4243f61dfcc485174055f12ad0530b4
author Jerome Marchand <jmarchan@redhat.com> Wed Aug 06 16:06:56 2014 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Aug 06 18:01:19 2014 -0700
tree edf7f25dcb13287e0e34908f76fc6096619cf2c2
parent ed4d4902ebdd7ca8b5a51daaf6bebf4b172895cc

mm: make copy_pte_range static again

Commit 71e3aac0724f ("thp: transparent hugepage core") adds
copy_pte_range prototype to huge_mm.h.  I'm not sure why (or if) this
function have been used outside of memory.c, but it currently isn't.
This patch makes copy_pte_range() static again.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>