Commit af705362 authored by Andy Whitcroft's avatar Andy Whitcroft Committed by Linus Torvalds

[PATCH] generify memory present

Allow architectures to indicate that they will be providing hooks to indice
installed memory areas, memory_present().  Provide prototypes for the i386
implementation.
Signed-off-by: default avatarAndy Whitcroft <apw@shadowen.org>
Signed-off-by: default avatarDave Hansen <haveblue@us.ibm.com>
Signed-off-by: default avatarMartin Bligh <mbligh@aracnet.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent b159d43f
......@@ -793,7 +793,7 @@ config HAVE_ARCH_BOOTMEM_NODE
depends on NUMA
default y
config HAVE_MEMORY_PRESENT
config ARCH_HAVE_MEMORY_PRESENT
bool
depends on DISCONTIGMEM
default y
......
......@@ -53,3 +53,7 @@ config FLATMEM
config NEED_MULTIPLE_NODES
def_bool y
depends on DISCONTIGMEM || NUMA
config HAVE_MEMORY_PRESENT
def_bool y
depends on ARCH_HAVE_MEMORY_PRESENT
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