tree ec84c99b1259361bc0878ebe78f1acadb30dad25
parent 2842f11419704f8707fffc82e10d2263427fc130
author Yasunori Goto <y-goto@jp.fujitsu.com> 1151402017 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151454756 -0700

[PATCH] sparc64: support sparsemem and !memory hotplug

Fix "undefined reference to `arch_add_memory'" on sparc64 allmodconfig.

sparc64 doesn't support memory hotplug.  But we want it to support
sparsemem.

Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>