Commit 1f04bbd2 authored by Yasunori Goto's avatar Yasunori Goto Committed by Linus Torvalds

[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: default avatarYasunori Goto <y-goto@jp.fujitsu.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2842f114
...@@ -116,6 +116,7 @@ config SPARSEMEM_EXTREME ...@@ -116,6 +116,7 @@ config SPARSEMEM_EXTREME
config MEMORY_HOTPLUG config MEMORY_HOTPLUG
bool "Allow for memory hot-add" bool "Allow for memory hot-add"
depends on SPARSEMEM && HOTPLUG && !SOFTWARE_SUSPEND depends on SPARSEMEM && HOTPLUG && !SOFTWARE_SUSPEND
depends on (IA64 || X86 || PPC64)
comment "Memory hotplug is currently incompatible with Software Suspend" comment "Memory hotplug is currently incompatible with Software Suspend"
depends on SPARSEMEM && HOTPLUG && SOFTWARE_SUSPEND depends on SPARSEMEM && HOTPLUG && SOFTWARE_SUSPEND
......
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