btrfs-progs: test/fsck: Introduce test images containing tree reloc tree
Reloc tree is a special tree with very short life span. It acts as a
special snapshot for any tree, with related nodes/leaves or EXTENT_DATA
modified to point to new position.
Considering the short life span and its special purpose, it should be
quite reasonable to keep them as both corner case for fsck and
educational dump for anyone interested in relocation.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
projects / platform / upstream / btrfs-progs.git / commit