Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754973Ab1CNReG (ORCPT ); Mon, 14 Mar 2011 13:34:06 -0400 Received: from mail-qy0-f181.google.com ([209.85.216.181]:36079 "EHLO mail-qy0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751853Ab1CNReE (ORCPT ); Mon, 14 Mar 2011 13:34:04 -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=oaXs5+NjO7IrTLNG0TOG+XdC+Xzk9xjY5JXpjcH8BU3gLqrXosVzc6LmOBxmJ5EmeX u2UEwaiQOQ8Rthmf7JRCYJFuLSnIWdJEV9cnU3YggygHpPa/VnDviupNGYjIeaAXiCHo fXgUbGu8IHzBBIyzjJHkwxuVNfBbAte4Xzdqc= MIME-Version: 1.0 Date: Mon, 14 Mar 2011 17:34:03 +0000 Message-ID: Subject: [RFC][PATCH v2 04/23] (cris) __vmalloc: add gfp flags variant of pte and pmd allocation From: Prasad Joshi To: Prasad Joshi , Anand Mitra , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, Mikael Starvik , Jesper Nilsson , linux-cris-kernel@axis.com 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: 1515 Lines: 44 __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/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) -- 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/