On Tue, Mar 27, 2018 at 03:06:48PM +0800, Lu Fengqi wrote: >This patchset will add undelete-subvol subcommand for btrfs rescue. This >enhancement allows undeleting a subvolume on an unmounted filesystem.
Gentle ping. Any advice about this patchset will be welcomed. -- Thanks, Lu > >Patchset can be fetched from github: >https://github.com/littleroad/btrfs-progs.git undelete > >v1->v2: add -s option to allow user specify the subvolume which will be >recovered. > >The first six patches are not modified. >7th-8th add the -s option to specify subvol_id instead of recovering all >subvolumes. >9th add shell quoting to test script. >10th just add the -s option documentation. > >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_intact_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 | 70 ++++++ > convert/main.c | 57 +++++ > ctree.h | 8 +- > inode.c | 99 ++++---- > .../030-undelete-subvol/deleted_subvolume.img | Bin 0 -> 4096 bytes > .../030-undelete-subvol/drop_progress.raw.xz | Bin 0 -> 23452 bytes > tests/misc-tests/030-undelete-subvol/test.sh | 34 +++ > undelete-subvol.c | 254 +++++++++++++++++++++ > undelete-subvol.h | 19 ++ > 12 files changed, 511 insertions(+), 47 deletions(-) > create mode 100644 tests/misc-tests/030-undelete-subvol/deleted_subvolume.img > create mode 100644 tests/misc-tests/030-undelete-subvol/drop_progress.raw.xz > create mode 100755 tests/misc-tests/030-undelete-subvol/test.sh > create mode 100644 undelete-subvol.c > create mode 100644 undelete-subvol.h > >-- >2.16.2 > > > >-- >To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in >the body of a message to majord...@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
