Messages in this thread Patch in this message | | | Date | Wed, 08 Feb 2006 15:02:14 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | [PATCH] unify pfn_to_page take 2 [11/25] ia64 funcs |
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If CONFIG_DISCONTIGMEM==y, VIRTUAL_MEM_MAP is selecetd. In this case, we cannot use generic one.
Signed-Off-By: KAMEZAWA Hiruyoki <kamezawa.hiroyu@jp.fujitsu.com>
Index: test-layout-free-zone/arch/ia64/Kconfig =================================================================== --- test-layout-free-zone.orig/arch/ia64/Kconfig +++ test-layout-free-zone/arch/ia64/Kconfig @@ -334,6 +334,10 @@ config HOLES_IN_ZONE bool default y if VIRTUAL_MEM_MAP
+config ARCH_HAS_PFN_TO_PAGE + bool + default y if VIRTUAL_MEM_MAP + config HAVE_ARCH_EARLY_PFN_TO_NID def_bool y depends on NEED_MULTIPLE_NODES Index: test-layout-free-zone/include/asm-ia64/page.h =================================================================== --- test-layout-free-zone.orig/include/asm-ia64/page.h +++ test-layout-free-zone/include/asm-ia64/page.h @@ -106,9 +106,8 @@ extern int ia64_pfn_valid (unsigned long
#ifdef CONFIG_FLATMEM # define pfn_valid(pfn) (((pfn) < max_mapnr) && ia64_pfn_valid(pfn)) -# define page_to_pfn(page) ((unsigned long) (page - mem_map)) -# define pfn_to_page(pfn) (mem_map + (pfn)) #elif defined(CONFIG_DISCONTIGMEM) +/* we already selected CONFIG_ARCH_HASH_PFN_TO_PAGE here */ extern struct page *vmem_map; extern unsigned long min_low_pfn; extern unsigned long max_low_pfn; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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