From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756167AbcCVGOF (ORCPT ); Tue, 22 Mar 2016 02:14:05 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:35544 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753441AbcCVGNI (ORCPT ); Tue, 22 Mar 2016 02:13:08 -0400 From: Ming Lei To: Jens Axboe , linux-kernel@vger.kernel.org Cc: linux-block@vger.kernel.org, Christoph Hellwig , Al Viro , Anton Altaparmakov , xfs@oss.sgi.com, Dave Chinner , drbd-dev@lists.linbit.com, Philipp Reisner , Lars Ellenberg , Boaz Harrosh , Ming Lei Subject: [PATCH 8/8] block: bio: remove BIO_MAX_SIZE Date: Tue, 22 Mar 2016 14:12:29 +0800 Message-Id: <1458627149-12988-9-git-send-email-ming.lei@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1458627149-12988-1-git-send-email-ming.lei@canonical.com> References: <1458627149-12988-1-git-send-email-ming.lei@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No one need this macro now, so remove it. The motivation is for supporting multipage bvecs, in which we only know what the max count of bvecs is supported in the bio, instead of max bio size. Signed-off-by: Ming Lei --- include/linux/bvec_iter.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/bvec_iter.h b/include/linux/bvec_iter.h index a979690..8ddaacf 100644 --- a/include/linux/bvec_iter.h +++ b/include/linux/bvec_iter.h @@ -23,7 +23,6 @@ #include #define BIO_MAX_PAGES 256 -#define BIO_MAX_SIZE (BIO_MAX_PAGES << PAGE_CACHE_SHIFT) /* * various member access, note that bio_data should of course not be used -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay1.corp.sgi.com [137.38.102.111]) by oss.sgi.com (Postfix) with ESMTP id 10A197CD1 for ; Tue, 22 Mar 2016 01:13:11 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay1.corp.sgi.com (Postfix) with ESMTP id C7D088F8039 for ; Mon, 21 Mar 2016 23:13:10 -0700 (PDT) Received: from mail-pf0-f195.google.com (mail-pf0-f195.google.com [209.85.192.195]) by cuda.sgi.com with ESMTP id pEiueVTyk2Etf4qh (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Mon, 21 Mar 2016 23:13:08 -0700 (PDT) Received: by mail-pf0-f195.google.com with SMTP id x3so33963220pfb.0 for ; Mon, 21 Mar 2016 23:13:08 -0700 (PDT) From: Ming Lei Subject: [PATCH 8/8] block: bio: remove BIO_MAX_SIZE Date: Tue, 22 Mar 2016 14:12:29 +0800 Message-Id: <1458627149-12988-9-git-send-email-ming.lei@canonical.com> In-Reply-To: <1458627149-12988-1-git-send-email-ming.lei@canonical.com> References: <1458627149-12988-1-git-send-email-ming.lei@canonical.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Jens Axboe , linux-kernel@vger.kernel.org Cc: Christoph Hellwig , Boaz Harrosh , Ming Lei , Philipp Reisner , xfs@oss.sgi.com, linux-block@vger.kernel.org, Al Viro , Lars Ellenberg , Anton Altaparmakov , drbd-dev@lists.linbit.com No one need this macro now, so remove it. The motivation is for supporting multipage bvecs, in which we only know what the max count of bvecs is supported in the bio, instead of max bio size. Signed-off-by: Ming Lei --- include/linux/bvec_iter.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/bvec_iter.h b/include/linux/bvec_iter.h index a979690..8ddaacf 100644 --- a/include/linux/bvec_iter.h +++ b/include/linux/bvec_iter.h @@ -23,7 +23,6 @@ #include #define BIO_MAX_PAGES 256 -#define BIO_MAX_SIZE (BIO_MAX_PAGES << PAGE_CACHE_SHIFT) /* * various member access, note that bio_data should of course not be used -- 1.9.1 _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs