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authorSu Yue <Damenly_Su@gmx.com>2020-01-10 14:11:33 +0200
committerDavid Sterba <dsterba@suse.com>2020-01-23 17:24:38 +0100
commitc6730a0e5778bf2d83189f97ab5e3efe61f6aad1 (patch)
tree5fc4741a9e13101db3d114bc518de6b83ed2e324 /fs/btrfs/dev-replace.h
parentc0d81c7cb236782d674ae5701d1a237949e47a7a (diff)
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btrfs: Factor out metadata_uuid code from find_fsid.
find_fsid became rather hairy with the introduction of metadata uuid changing feature. Alleviate this by factoring out the metadata uuid specific code in a dedicated function which deals with finding correct fsid for a device with changed uuid. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Su Yue <Damenly_Su@gmx.com> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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