Messages in this thread Patch in this message | | | Date | Mon, 14 Mar 2011 17:32:00 +0000 | Subject | [RFC][PATCH v2 03/23] (avr32) __vmalloc: add gfp flags variant of pte and pmd allocation | From | Prasad Joshi <> |
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__vmalloc: propagating GFP allocation flag.
- adds functions to allow caller to pass the GFP flag for memory allocation - helps in fixing the Bug 30702 (__vmalloc(GFP_NOFS) can callback file system evict_inode).
Signed-off-by: Anand Mitra <mitra@kqinfotech.com> Signed-off-by: Prasad Joshi <prasadjoshi124@gmail.com> --- Chnagelog: arch/avr32/include/asm/pgalloc.h | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) --- diff --git a/arch/avr32/include/asm/pgalloc.h b/arch/avr32/include/asm/pgalloc.h index bc7e8ae..cb88080 100644 --- a/arch/avr32/include/asm/pgalloc.h +++ b/arch/avr32/include/asm/pgalloc.h @@ -51,10 +51,16 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) quicklist_free(QUICK_PGD, NULL, pgd); }
+static inline pte_t *__pte_alloc_one_kernel(struct mm_struct *mm, + unsigned long address, gfp_t gfp_mask) +{ + return quicklist_alloc(QUICK_PT, gfp_mask, NULL); +} + static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) { - return quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL); + return __pte_alloc_one_kernel(mm, address, GFP_KERNEL | __GFP_REPEAT); }
static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
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