Commit d5afa6dc authored by Andy Whitcroft's avatar Andy Whitcroft Committed by Linus Torvalds
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[PATCH] mm: pfn_to_pgdat not used in common code 



pfn_to_pgdat() isn't used in common code.  Remove definition.

Signed-off-by: default avatarAndy Whitcroft <apw@shadowen.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 9f3fd602

include/linux/mmzone.h

+0 −5
Original line number Diff line number Diff line
@@ -596,11 +596,6 @@ static inline int pfn_valid(unsigned long pfn) 
#define pfn_to_nid		early_pfn_to_nid

#endif



#define pfn_to_pgdat(pfn)						\

({									\

	NODE_DATA(pfn_to_nid(pfn));					\

})



#define early_pfn_valid(pfn)	pfn_valid(pfn)

void sparse_init(void);

#else