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Commit ea70d791 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Richard Weinberger
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um: define set_pte_at() as a static inline function, not a macro 



When defined as macro, the mm argument is unused and subsequently the
variable passed as mm is considered unused by the compiler. This fixes
a build warning.

Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: default avatarAnton Ivanov <anton.ivanov@cambridgegreys.com>
Acked-by: default avatarAnton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 0d4e5ac7

arch/um/include/asm/pgtable.h

+6 −1
Original line number Original line Diff line number Diff line
@@ -263,7 +263,12 @@ static inline void set_pte(pte_t *pteptr, pte_t pteval) 
	*pteptr = pte_mknewpage(*pteptr);

	*pteptr = pte_mknewpage(*pteptr);

	if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr);

	if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr);

}

}

#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)



static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,

			      pte_t *pteptr, pte_t pteval)

{

	set_pte(pteptr, pteval);

}





#define __HAVE_ARCH_PTE_SAME

#define __HAVE_ARCH_PTE_SAME

static inline int pte_same(pte_t pte_a, pte_t pte_b)

static inline int pte_same(pte_t pte_a, pte_t pte_b)