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* Merge branch 'cov-fixes-v1-integration-20130201' of ↵Chris Mason2013-02-06
|\ | | | | | | http://git.zabbo.net/cgit/btrfs-progs into merged
| * btrfs-progs: remove duplicate __setup_rootEric Sandeen2013-02-05
| | | | | | | | | | | | | | | | | | __setup_root() was present in find-root.c as well as disk-io.c. No need for the cut and paste, just use the one in disk-io.c Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Zach Brown <zab@redhat.com>
| * btrfs-progs: don't leak multi-bio in find_root()Zach Brown2013-02-05
| | | | | | | | | | | | It wasn't freed if it didn't find metadata. Signed-off-by: Zach Brown <zab@redhat.com>
* | Merge branch 'for-chris' of git://repo.or.cz/btrfs-progs-unstable/devel into ↵Chris Mason2013-02-06
|\| | | | | | | | | | | | | | | | | raid56 Conflicts: ctree.h Signed-off-by: Chris Mason <chris.mason@fusionio.com>
| * btrfs-progs: update options in find-root.cWang Sheng-Hui2013-01-26
| | | | | | | | | | | | | | Remove the useless option "-v" and add the option "-o" in the description of usage. Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
| * btrfs-progs: Handle errors returned from open_ctreeDanny Kukawka2013-01-21
| | | | | | | | | | Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by: David Sterba <dsterba@suse.cz>
* | Add basic RAID[56] supportDavid Woodhouse2013-02-01
|/ | | | | | | | | | | | | | | | David Woodhouse originally contributed this code, and Chris Mason changed it around to reflect the current design goals for raid56. The original code expected all metadata and data writes to be full stripes. This meant metadata block size == stripe size, and had a few other restrictions. This version allows metadata blocks smaller than the stripe size. It implements both raid5 and raid6, although it does not have code to rebuild from parity if one of the drives is missing or incorrect. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
* btrfs-progs: add a recovery utility to pull files from damanged filesystemsJosef Bacik2011-10-27
Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>