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authorIvan Kokshaysky <ink@jurassic.park.msu.ru>2009-01-15 16:51:20 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-15 19:39:40 -0500
commit5da7f3d71e243ef5c464967581414d29c72bab75 (patch)
tree9f00baa0ab400b21bbe7dd27b0f35a5744402887 /arch/alpha
parent6946ce00c944131464d408c1e9b7b290d8bc3d15 (diff)
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>
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/include/asm/pgalloc.h7
-rw-r--r--arch/alpha/mm/init.c7
2 files changed, 6 insertions, 8 deletions
diff --git a/arch/alpha/include/asm/pgalloc.h b/arch/alpha/include/asm/pgalloc.h
index fd090155dccd..bc2a0daf2d92 100644
--- a/arch/alpha/include/asm/pgalloc.h
+++ b/arch/alpha/include/asm/pgalloc.h
@@ -50,7 +50,12 @@ pmd_free(struct mm_struct *mm, pmd_t *pmd)
50 free_page((unsigned long)pmd); 50 free_page((unsigned long)pmd);
51} 51}
52 52
53extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr); 53static inline pte_t *
54pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
55{
56 pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
57 return pte;
58}
54 59
55static inline void 60static inline void
56pte_free_kernel(struct mm_struct *mm, pte_t *pte) 61pte_free_kernel(struct mm_struct *mm, pte_t *pte)
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index 234e42b8ee74..5d7a16eab312 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -59,13 +59,6 @@ pgd_alloc(struct mm_struct *mm)
59 return ret; 59 return ret;
60} 60}
61 61
62pte_t *
63pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
64{
65 pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
66 return pte;
67}
68
69 62
70/* 63/*
71 * BAD_PAGE is the page that is used for page faults when linux 64 * BAD_PAGE is the page that is used for page faults when linux