diff options
Diffstat (limited to 'arch/powerpc/include/asm/nohash/64/pgalloc.h')
| -rw-r--r-- | arch/powerpc/include/asm/nohash/64/pgalloc.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/nohash/64/pgalloc.h b/arch/powerpc/include/asm/nohash/64/pgalloc.h index e2d62d033708..66d086f85bd5 100644 --- a/arch/powerpc/include/asm/nohash/64/pgalloc.h +++ b/arch/powerpc/include/asm/nohash/64/pgalloc.h @@ -36,10 +36,7 @@ extern struct vmemmap_backing *vmemmap_list; #define MAX_PGTABLE_INDEX_SIZE 0xf extern struct kmem_cache *pgtable_cache[]; -#define PGT_CACHE(shift) ({ \ - BUG_ON(!(shift)); \ - pgtable_cache[(shift) - 1]; \ - }) +#define PGT_CACHE(shift) pgtable_cache[shift] static inline pgd_t *pgd_alloc(struct mm_struct *mm) { @@ -96,14 +93,12 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) } -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, - unsigned long address) +static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm) { return (pte_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO); } -static inline pgtable_t pte_alloc_one(struct mm_struct *mm, - unsigned long address) +static inline pgtable_t pte_alloc_one(struct mm_struct *mm) { struct page *page; pte_t *pte; |