From: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
To: <linux-btrfs@vger.kernel.org>, <dsterba@suse.cz>
Subject: Re: [PATCH v3 00/10] undelete subvolume offline version
Date: Tue, 11 Sep 2018 19:44:41 +0800 [thread overview]
Message-ID: <20180911114441.GA2790@fnst.localdomain> (raw)
In-Reply-To: <20180507031033.4125-1-lufq.fnst@cn.fujitsu.com>
On Mon, May 07, 2018 at 11:10:23AM +0800, Lu Fengqi wrote:
>This patchset will add undelete-subvol subcommand for btrfs rescue.
>
Hi David
Although there are some disagreements about undeleting subvolumes online
implementation, the offline version is considered more acceptable. Would
you like to spend some time talking about your opinions?
--
Thanks,
Lu
>Patchset can be fetched from github:
>https://github.com/littleroad/btrfs-progs.git undelete
>
>v2->v3: fixed some issues pointed out by Qu.
>v1->v2: add -s option to allow user specify the subvolume which will be
>recovered.
>
>The first patch are not modified.
>For the rest, please see the changelog in the patches.
>
>Lu Fengqi (10):
> btrfs-progs: copy btrfs_del_orphan_item from kernel
> btrfs-progs: extract btrfs_link_subvol from btrfs_mksubvol
> btrfs-progs: use btrfs_find_free_dir_index to find free inode index
> btrfs-progs: undelete-subvol: introduce is_subvol_intact
> btrfs-progs: undelete-subvol: introduce recover_dead_root
> btrfs-progs: undelete-subvol: introduce link_subvol_to_lostfound
> btrfs-progs: undelete-subvol: introduce btrfs_undelete_subvols
> btrfs-progs: undelete-subvol: add undelete-subvol subcommand
> btrfs-progs: tests: add testcase for undelete-subvol
> btrfs-progs: undelete-subvol: update completion and documentation
>
> Documentation/btrfs-rescue.asciidoc | 12 +
> Makefile | 3 +-
> btrfs-completion | 2 +-
> cmds-rescue.c | 69 ++++++
> convert/main.c | 59 ++++-
> ctree.h | 8 +-
> inode.c | 119 +++++----
> .../031-undelete-subvol/intact_subvolume.img | Bin 0 -> 4096 bytes
> .../subvolume_in_drop_progress.raw.xz | Bin 0 -> 23452 bytes
> tests/misc-tests/031-undelete-subvol/test.sh | 38 +++
> undelete-subvol.c | 227 ++++++++++++++++++
> undelete-subvol.h | 11 +
> 12 files changed, 501 insertions(+), 47 deletions(-)
> create mode 100644 tests/misc-tests/031-undelete-subvol/intact_subvolume.img
> create mode 100644 tests/misc-tests/031-undelete-subvol/subvolume_in_drop_progress.raw.xz
> create mode 100755 tests/misc-tests/031-undelete-subvol/test.sh
> create mode 100644 undelete-subvol.c
> create mode 100644 undelete-subvol.h
>
>--
>2.17.0
>
>
>
>--
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>the body of a message to majordomo@vger.kernel.org
>More majordomo info at http://vger.kernel.org/majordomo-info.html
prev parent reply other threads:[~2018-09-11 16:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-07 3:10 [PATCH v3 00/10] undelete subvolume offline version Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 01/10] btrfs-progs: copy btrfs_del_orphan_item from kernel Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 02/10] btrfs-progs: extract btrfs_link_subvol from btrfs_mksubvol Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 03/10] btrfs-progs: use btrfs_find_free_dir_index to find free inode index Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 04/10] btrfs-progs: undelete-subvol: introduce is_subvol_intact Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 05/10] btrfs-progs: undelete-subvol: introduce recover_dead_root Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 06/10] btrfs-progs: undelete-subvol: introduce link_subvol_to_lostfound Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 07/10] btrfs-progs: undelete-subvol: introduce btrfs_undelete_subvols Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 08/10] btrfs-progs: undelete-subvol: add undelete-subvol subcommand Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 09/10] btrfs-progs: tests: add testcase for undelete-subvol Lu Fengqi
2018-05-08 5:58 ` [PATCH v3.1 " Lu Fengqi
2018-05-07 3:10 ` [PATCH v3 10/10] btrfs-progs: undelete-subvol: update completion and documentation Lu Fengqi
2018-09-11 11:44 ` Lu Fengqi [this message]
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