Commit cd6b8a63 authored by Alexey Kardashevskiy's avatar Alexey Kardashevskiy Committed by Michael Ellerman
Browse files

powerpc/mm: Fix compile when CONFIG_PPC_RADIX_MMU is not defined 



This adds some stubs for hash only configs.

Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent a652758a

arch/powerpc/include/asm/book3s/64/tlbflush-radix.h

+24 −6
Original line number Diff line number Diff line
@@ -13,8 +13,32 @@ static inline int mmu_get_ap(int psize) 


#ifdef CONFIG_PPC_RADIX_MMU

extern void radix__tlbiel_all(unsigned int action);

extern void radix__flush_tlb_lpid_page(unsigned int lpid,

					unsigned long addr,

					unsigned long page_size);

extern void radix__flush_pwc_lpid(unsigned int lpid);

extern void radix__flush_tlb_lpid(unsigned int lpid);

extern void radix__local_flush_tlb_lpid_guest(unsigned int lpid);

#else

static inline void radix__tlbiel_all(unsigned int action) { WARN_ON(1); };

static inline void radix__flush_tlb_lpid_page(unsigned int lpid,

					unsigned long addr,

					unsigned long page_size)

{

	WARN_ON(1);

}

static inline void radix__flush_pwc_lpid(unsigned int lpid)

{

	WARN_ON(1);

}

static inline void radix__flush_tlb_lpid(unsigned int lpid)

{

	WARN_ON(1);

}

static inline void radix__local_flush_tlb_lpid_guest(unsigned int lpid)

{

	WARN_ON(1);

}

#endif



extern void radix__flush_hugetlb_tlb_range(struct vm_area_struct *vma,
@@ -49,12 +73,6 @@ extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr); 
extern void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm, unsigned long addr);

extern void radix__flush_tlb_all(void);



extern void radix__flush_tlb_lpid_page(unsigned int lpid,

					unsigned long addr,

					unsigned long page_size);

extern void radix__flush_pwc_lpid(unsigned int lpid);

extern void radix__flush_tlb_lpid(unsigned int lpid);

extern void radix__local_flush_tlb_lpid(unsigned int lpid);

extern void radix__local_flush_tlb_lpid_guest(unsigned int lpid);



#endif

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