tree 5024bdedd14111e3cf6723a41390b2f80dec8bfd
parent 2e12a7fb0d79d011ff9e0b09b53ca4438e5604de
author Geoff Levand <geoffrey.levand@am.sony.com> 1197937193 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1197948496 -0800

sparsemem: make SPARSEMEM_VMEMMAP selectable

SPARSEMEM_VMEMMAP needs to be a selectable config option to support
building the kernel both with and without sparsemem vmemmap support.  This
selection is desirable for platforms which could be configured one way for
platform specific builds and the other for multi-platform builds.

Signed-off-by: Miguel Botón <mboton@gmail.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Acked-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>