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powerpc/mm: declare some local functions static

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get_pteptr() and __mapin_ram_chunk() are only used locally,
so define them static

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy
2017-08-02 15:51:07 +02:00
committed by Michael Ellerman
parent 95902e6c88
commit 86b19520e7
3 changed files with 2 additions and 8 deletions
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3
arch/powerpc/include/asm/nohash/32/pgtable.h
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@@ -337,9 +337,6 @@ static inline void __ptep_set_access_flags(struct mm_struct *mm,
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 3 })
#define __swp_entry_to_pte(x) ((pte_t) { (x).val << 3 })
extern int get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep,
pmd_t **pmdp);
int map_kernel_page(unsigned long va, phys_addr_t pa, int flags);
#endif /* !__ASSEMBLY__ */