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Commit af705362 authored Jun 23, 2005 by Andy Whitcroft Committed by Linus Torvalds Jun 23, 2005

[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: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent b159d43f

arch/i386/Kconfig

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -793,7 +793,7 @@ config HAVE_ARCH_BOOTMEM_NODE
	depends on NUMA		depends on NUMA
	default y		default y

	config HAVE_MEMORY_PRESENT		config ARCH_HAVE_MEMORY_PRESENT
	bool		bool
	depends on DISCONTIGMEM		depends on DISCONTIGMEM
	default y		default y

mm/Kconfig

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -53,3 +53,7 @@ config FLATMEM
	config NEED_MULTIPLE_NODES		config NEED_MULTIPLE_NODES
	def_bool y		def_bool y
	depends on DISCONTIGMEM \|\| NUMA		depends on DISCONTIGMEM \|\| NUMA

			config HAVE_MEMORY_PRESENT
			def_bool y
			depends on ARCH_HAVE_MEMORY_PRESENT