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Commit 4757d7d8 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ingo Molnar
Browse files

x86: put all kern_addr_valid() incarnations to pgtable.h 



Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 0b80fc72

include/asm-x86/mmzone_32.h

+0 −3
Original line number Diff line number Diff line
@@ -87,9 +87,6 @@ static inline int pfn_to_nid(unsigned long pfn) 
	__pgdat->node_start_pfn + __pgdat->node_spanned_pages;		\

})



/* XXX: FIXME -- wli */

#define kern_addr_valid(kaddr)	(0)



#ifdef CONFIG_X86_NUMAQ            /* we have contiguous memory on NUMA-Q */

#define pfn_valid(pfn)          ((pfn) < num_physpages)

#else

include/asm-x86/pgtable_32.h

+7 −1
Original line number Diff line number Diff line
@@ -497,9 +497,15 @@ static inline void paravirt_pagetable_setup_done(pgd_t *base) 


#endif /* !__ASSEMBLY__ */



/*

 * kern_addr_valid() is (1) for FLATMEM and (0) for

 * SPARSEMEM and DISCONTIGMEM

 */

#ifdef CONFIG_FLATMEM

#define kern_addr_valid(addr)	(1)

#endif /* CONFIG_FLATMEM */

#else

#define kern_addr_valid(kaddr)	(0)

#endif



#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)		\

		remap_pfn_range(vma, vaddr, pfn, size, prot)

include/asm-x86/sparsemem_32.h

+0 −3
Original line number Diff line number Diff line
@@ -24,8 +24,5 @@ 
#define MAX_PHYSMEM_BITS	32

#endif



/* XXX: FIXME -- wli */

#define kern_addr_valid(kaddr)  (0)



#endif /* CONFIG_SPARSEMEM */

#endif /* _I386_SPARSEMEM_H */