Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756986Ab1CNR6I (ORCPT ); Mon, 14 Mar 2011 13:58:08 -0400 Received: from mail-qy0-f174.google.com ([209.85.216.174]:39911 "EHLO mail-qy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754396Ab1CNR6E (ORCPT ); Mon, 14 Mar 2011 13:58:04 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=IYgXbYO+NMbKLH1I2jBesTcZdcaYyKWkKQk3QoAAGlnIUWheh8XL+tRB4pMv+6Fo3l zgvsc53zc6A/rf3kM8VjXuY9W3N7PTm0ASsdSOuMHiJZ61WUBj4lXMvlxEeXijRj2FCG 7nXYfpudG44f26TBWba0ECfl6sZsxFrnyxNpc= MIME-Version: 1.0 Date: Mon, 14 Mar 2011 17:58:03 +0000 Message-ID: Subject: [RFC][PATCH v2 15/23] (score) __vmalloc: add gfp flags variant of pte, pmd, and pud allocation From: Prasad Joshi To: Chen Liqin , Lennox Wu , Prasad Joshi , Anand Mitra , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1552 Lines: 47 __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 Signed-off-by: Prasad Joshi --- Chnagelog: arch/score/include/asm/pgalloc.h | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) --- diff --git a/arch/score/include/asm/pgalloc.h b/arch/score/include/asm/pgalloc.h index 059a61b..1a0a3a5 100644 --- a/arch/score/include/asm/pgalloc.h +++ b/arch/score/include/asm/pgalloc.h @@ -37,15 +37,16 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) free_pages((unsigned long)pgd, PGD_ORDER); } +static inline pte_t * +__pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address, gfp_t gfp_mask) +{ + return (pte_t *) __get_free_pages(gfp_mask | __GFP_ZERO, PTE_ORDER); +} + static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) { - pte_t *pte; - - pte = (pte_t *) __get_free_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, - PTE_ORDER); - - return pte; + return __pte_alloc_one_kernel(mm, address, GFP_KERNEL | __GFP_REPEAT); } static inline struct page *pte_alloc_one(struct mm_struct *mm, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/