diff options
| author | Ivan Kokshaysky <ink@jurassic.park.msu.ru> | 2009-01-15 13:51:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-15 16:39:40 -0800 |
| commit | 5da7f3d71e243ef5c464967581414d29c72bab75 (patch) | |
| tree | 9f00baa0ab400b21bbe7dd27b0f35a5744402887 /arch/alpha/include/asm/pgalloc.h | |
| parent | 6946ce00c944131464d408c1e9b7b290d8bc3d15 (diff) | |
| download | lwn-5da7f3d71e243ef5c464967581414d29c72bab75.tar.gz lwn-5da7f3d71e243ef5c464967581414d29c72bab75.zip | |
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/include/asm/pgalloc.h')
| -rw-r--r-- | arch/alpha/include/asm/pgalloc.h | 7 |
1 files changed, 6 insertions, 1 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) 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) |