sparc: drop pte_file()-related helpers
authorKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Tue, 10 Feb 2015 22:11:12 +0000 (14:11 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Feb 2015 22:30:33 +0000 (14:30 -0800)
commit6a8c4820895cf1dd2a128aef67ce079ba6eded80
treeb34692e706d7bf69fa873088b7ffc0095a353499
parent8b70beac99466b6d164de9fe647b3567e6f17e3a
sparc: drop pte_file()-related helpers

We've replaced remap_file_pages(2) implementation with emulation.  Nobody
creates non-linear mapping anymore.

This patch also increase number of bits availble for swap offset.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/sparc/include/asm/pgtable_32.h
arch/sparc/include/asm/pgtable_64.h
arch/sparc/include/asm/pgtsrmmu.h