Messages in this thread Patch in this message | | | Date | Fri, 18 Mar 2011 20:07:31 +0000 | From | Prasad Joshi <> | Subject | Re: [RFC][PATCH v3 19/22] mm, cris: add gfp flags variant of pte allocations |
| |
- Added __pte_alloc_one_kernel to allocate page using specified GFP flag - Changed pte_alloc_one_kernel to call __pte_alloc_one_kernel using GFP_KERNEL allocation flag - Helps in fixing the Bug 30702
Signed-off-by: Prasad Joshi <prasadjoshi124@gmail.com> Signed-off-by: Anand Mitra <mitra@kqinfotech.com> --- arch/cris/include/asm/pgalloc.h | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/cris/include/asm/pgalloc.h b/arch/cris/include/asm/pgalloc.h index 6da975d..20254ee 100644 --- a/arch/cris/include/asm/pgalloc.h +++ b/arch/cris/include/asm/pgalloc.h @@ -22,10 +22,16 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) free_page((unsigned long)pgd); } +static inline pte_t * +__pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address, + gfp_t gfp_mask) +{ + return (pte_t *) __get_free_page(gfp_mask | __GFP_ZERO); +} + 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; + return __pte_alloc_one_kernel(mm, address, GFP_KERNEL | __GFP_REPEAT); } static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) -- 1.7.0.4
| |