* [RFC][PATCH] unify pfn_to_page [20/25] uml pfn_to_page/page_to_pfn
@ 2006-02-06 11:17 KAMEZAWA Hiroyuki
0 siblings, 0 replies; only message in thread
From: KAMEZAWA Hiroyuki @ 2006-02-06 11:17 UTC (permalink / raw)
To: Linux Kernel Mailing List
UML can use generic ones.
Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Index: cleanup_pfn_page/include/asm-um/page.h
===================================================================
--- cleanup_pfn_page.orig/include/asm-um/page.h
+++ cleanup_pfn_page/include/asm-um/page.h
@@ -106,9 +106,6 @@ extern unsigned long uml_physmem;
#define __pa(virt) to_phys((void *) (unsigned long) (virt))
#define __va(phys) to_virt((unsigned long) (phys))
-#define page_to_pfn(page) ((page) - mem_map)
-#define pfn_to_page(pfn) (mem_map + (pfn))
-
#define phys_to_pfn(p) ((p) >> PAGE_SHIFT)
#define pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT)
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2006-02-06 11:17 [RFC][PATCH] unify pfn_to_page [20/25] uml pfn_to_page/page_to_pfn KAMEZAWA Hiroyuki
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