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generify memory present

PATCH New Andy Whitcroft 1 participant 1 message May 4, 2005

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Memory management MM core
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Andy Whitcroft

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PATCH 2/6 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 <[email protected]>
Signed-off-by Dave Hansen <[email protected]>
Signed-off-by Martin Bligh <[email protected]>
---
 arch/i386/Kconfig |    2 +-
 mm/Kconfig        |    4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)
arch/i386/Kconfig +1 -1
diff -X /home/apw/brief/lib/vdiff.excl -rupN reference/arch/i386/Kconfig current/arch/i386/Kconfig
@@ -777,7 +777,7 @@ 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
mm/Kconfig +4 -0
diff -X /home/apw/brief/lib/vdiff.excl -rupN reference/mm/Kconfig current/mm/Kconfig
@@ -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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