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author | Yan Zheng | 2008-12-12 16:03:26 +0100 |
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committer | Chris Mason | 2008-12-12 16:03:26 +0100 |
commit | e4404d6e8da678d852b7f767f665f8edf76c9e9f (patch) | |
tree | af6b52e5251d8e939f91e1feab760c1f06021410 /fs/btrfs/compression.c | |
parent | Btrfs: fix leaking block group on balance (diff) | |
download | kernel-qcow2-linux-e4404d6e8da678d852b7f767f665f8edf76c9e9f.tar.gz kernel-qcow2-linux-e4404d6e8da678d852b7f767f665f8edf76c9e9f.tar.xz kernel-qcow2-linux-e4404d6e8da678d852b7f767f665f8edf76c9e9f.zip |
Btrfs: shared seed device
This patch makes seed device possible to be shared by
multiple mounted file systems. The sharing is achieved
by cloning seed device's btrfs_fs_devices structure.
Thanks you,
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Diffstat (limited to 'fs/btrfs/compression.c')
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