From 54b79248b24610663298e122c6ba3804468271fe Mon Sep 17 00:00:00 2001 From: Mike Kravetz Date: Mon, 7 Nov 2005 16:25:48 -0800 Subject: [PATCH] revised Memory Add Fixes for ppc64 Add the create_section_mapping() routine to create hptes for memory sections dynamically added after system boot. Signed-off-by: Mike Kravetz Signed-off-by: Paul Mackerras --- include/asm-powerpc/sparsemem.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/asm-powerpc/sparsemem.h b/include/asm-powerpc/sparsemem.h index 1c95ab99de..58d2aab416 100644 --- a/include/asm-powerpc/sparsemem.h +++ b/include/asm-powerpc/sparsemem.h @@ -11,6 +11,10 @@ #define MAX_PHYSADDR_BITS 38 #define MAX_PHYSMEM_BITS 36 +#ifdef CONFIG_MEMORY_HOTPLUG +extern void create_section_mapping(unsigned long start, unsigned long end); +#endif /* CONFIG_MEMORY_HOTPLUG */ + #endif /* CONFIG_SPARSEMEM */ #endif /* _ASM_POWERPC_SPARSEMEM_H */ -- cgit v1.2.2