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Btrfs-progs: Introduce metadump_v2
authorJosef Bacik <jbacik@fb.com>
Fri, 6 Feb 2015 18:03:12 +0000 (13:03 -0500)
committerJosef Bacik <jbacik@fb.com>
Mon, 9 Feb 2015 19:53:15 +0000 (14:53 -0500)
commit797a937e5dd8db0092add633a80f3cd698e182df
tree8b2b49b5b4ecee6632f5fb92207979db10627590tree | snapshot
parentc7e3b63b7e231ed1d9a47ca735a7ead112b47078commit | diff
Btrfs-progs: Introduce metadump_v2

The METADUMP super flag makes us skip doing the chunk tree reading which isn't
helpful for the new restore since we have a valid chunk tree.  But we still want
to have a way for the kernel to know that this is a metadump restore so it
doesn't do things like verify data checksums.  We also want to skip some of the
device extent checks in fsck since those will obviously not match.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fb.com>
btrfs-image.c diff | blob | history
cmds-check.c diff | blob | history
ctree.h diff | blob | history
Domain: System / System Framework Device Management;