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alpha: make pte_alloc_one_kernel() inline

As it's just a single call to __get_free_page().

Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Ivan Kokshaysky 16 jaren geleden
bovenliggende
commit
5da7f3d71e
2 gewijzigde bestanden met toevoegingen van 6 en 8 verwijderingen
  1. 6 1
      arch/alpha/include/asm/pgalloc.h
  2. 0 7
      arch/alpha/mm/init.c

+ 6 - 1
arch/alpha/include/asm/pgalloc.h

@@ -50,7 +50,12 @@ pmd_free(struct mm_struct *mm, pmd_t *pmd)
 	free_page((unsigned long)pmd);
 }
 
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
+static inline pte_t *
+pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+{
+	pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
+	return pte;
+}
 
 static inline void
 pte_free_kernel(struct mm_struct *mm, pte_t *pte)

+ 0 - 7
arch/alpha/mm/init.c

@@ -59,13 +59,6 @@ pgd_alloc(struct mm_struct *mm)
 	return ret;
 }
 
-pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
-{
-	pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
-	return pte;
-}
-
 
 /*
  * BAD_PAGE is the page that is used for page faults when linux