From patchwork Thu Nov 17 02:03:23 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongqiang Yang X-Patchwork-Id: 126110 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4E60AB71C4 for ; Thu, 17 Nov 2011 15:31:59 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755103Ab1KQEb5 (ORCPT ); Wed, 16 Nov 2011 23:31:57 -0500 Received: from mail-iy0-f174.google.com ([209.85.210.174]:38853 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754988Ab1KQEb5 (ORCPT ); Wed, 16 Nov 2011 23:31:57 -0500 Received: by mail-iy0-f174.google.com with SMTP id e36so1594550iag.19 for ; Wed, 16 Nov 2011 20:31:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=wn3qSNl/Jhy/qWa0rHH5fVc1xxluC0eAOCWCNmlsKDY=; b=Fx+tTrp7fF/uQ6XggHWiDzMYw0tBS42HzfH92I8mZ3x5ZJrjrh5zij82y5sgeXr97k u3K2MafPDl0zXvJSSiHAZcOzFCQKMwmJWSiO2HKIJrp+fLUmSXZES7uCobG6M+vz2AEA qfA8zByFajN0S9/AsYqVxtJ+Dqo69IuUQ/5cI= Received: by 10.42.168.202 with SMTP id x10mr37669229icy.4.1321504316936; Wed, 16 Nov 2011 20:31:56 -0800 (PST) Received: from localhost.localdomain ([159.226.43.42]) by mx.google.com with ESMTPS id l28sm11691965ibc.3.2011.11.16.20.31.54 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 16 Nov 2011 20:31:56 -0800 (PST) From: Yongqiang Yang To: tytso@mit.edu Cc: linux-ext4@vger.kernel.org, Yongqiang Yang Subject: [PATCH 4/6] ext4: remove code related to punching hole from ext4_ext_insert_extent Date: Thu, 17 Nov 2011 10:03:23 +0800 Message-Id: <1321495405-9583-4-git-send-email-xiaoqiangnk@gmail.com> X-Mailer: git-send-email 1.7.5.1 In-Reply-To: <1321495405-9583-1-git-send-email-xiaoqiangnk@gmail.com> References: <1321495405-9583-1-git-send-email-xiaoqiangnk@gmail.com> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Punch hole should never call ext4_ext_insert_extent, so this patch removes code related to it from ext4_ext_insert_extent. Signed-off-by: Yongqiang Yang --- fs/ext4/extents.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 6888d1a..720070d 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1737,8 +1737,6 @@ int ext4_ext_insert_extent(handle_t *handle, struct inode *inode, * There is no free space in the found leaf. * We're gonna add a new leaf in the tree. */ - if (flag & EXT4_GET_BLOCKS_PUNCH_OUT_EXT) - flags = EXT4_MB_USE_ROOT_BLOCKS; err = ext4_ext_create_new_leaf(handle, inode, flags, path, newext); if (err) goto cleanup;