Eric Lee / linux-smarc-t335x-v3.2

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Commit 9828c185db7ab41426c03c5539b1759ccf3c28ed

Authored by KAMEZAWA Hiroyuki
Committed by Linus Torvalds
1 parent 064b2a0762
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

[PATCH] unify pfn_to_page: uml pfn_to_page 

UML can use generic funcs.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 1 changed file with 1 additions and 3 deletions Side-by-side Diff

include/asm-um/page.h
Diff comments   View file @ 9828c18
... ... @@ -106,9 +106,6 @@
106 106 #define __pa(virt) to_phys((void *) (unsigned long) (virt))
107 107 #define __va(phys) to_virt((unsigned long) (phys))
108 108  
109   -#define page_to_pfn(page) ((page) - mem_map)
110   -#define pfn_to_page(pfn) (mem_map + (pfn))
111   -
112 109 #define phys_to_pfn(p) ((p) >> PAGE_SHIFT)
113 110 #define pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT)
114 111  
... ... @@ -121,6 +118,7 @@
121 118 extern void arch_free_page(struct page *page, int order);
122 119 #define HAVE_ARCH_FREE_PAGE
123 120  
  121 +#include <asm-generic/memory_model.h>
124 122 #include <asm-generic/page.h>
125 123  
126 124 #endif