Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755715AbaBUMta (ORCPT ); Fri, 21 Feb 2014 07:49:30 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:46733 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755585AbaBUMtW (ORCPT ); Fri, 21 Feb 2014 07:49:22 -0500 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Josef Bacik , Chris Mason , Luis Henriques Subject: [PATCH 3.11 009/121] Btrfs: disable snapshot aware defrag for now Date: Fri, 21 Feb 2014 12:47:13 +0000 Message-Id: <1392986945-9693-10-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1392986945-9693-1-git-send-email-luis.henriques@canonical.com> References: <1392986945-9693-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.11 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.11.10.5 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Josef Bacik commit 8101c8dbf6243ba517aab58d69bf1bc37d8b7b9c upstream. It's just broken and it's taking a lot of effort to fix it, so for now just disable it so people can defrag in peace. Thanks, Signed-off-by: Josef Bacik Signed-off-by: Chris Mason Signed-off-by: Luis Henriques --- fs/btrfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 5a4bc34..f992daf 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2688,7 +2688,7 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) EXTENT_DEFRAG, 1, cached_state); if (ret) { u64 last_snapshot = btrfs_root_last_snapshot(&root->root_item); - if (last_snapshot >= BTRFS_I(inode)->generation) + if (0 && last_snapshot >= BTRFS_I(inode)->generation) /* the inode is shared */ new = record_old_file_extents(inode, ordered_extent); -- 1.9.0 -- 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/