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Commit 5fd6690c authored by Neil Zhang's avatar Neil Zhang Committed by Catalin Marinas
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arm64: ARCH_PFN_OFFSET should be unsigned long 



pfns are unsigned long, but PHYS_PFN_OFFSET is phys_addr_t. This leads
to page_to_pfn() returning phys_addr_t which cause type mismatches in
some print statements.

Signed-off-by: default avatarNeil Zhang <zhangwm@marvell.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 899d5933

arch/arm64/include/asm/memory.h

+1 −1
Original line number Diff line number Diff line
@@ -142,7 +142,7 @@ static inline void *phys_to_virt(phys_addr_t x) 
 *  virt_to_page(k)	convert a _valid_ virtual address to struct page *

 *  virt_addr_valid(k)	indicates whether a virtual address is valid

 */

#define ARCH_PFN_OFFSET		PHYS_PFN_OFFSET

#define ARCH_PFN_OFFSET		((unsigned long)PHYS_PFN_OFFSET)



#define virt_to_page(kaddr)	pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)

#define	virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)