Searched defs:uberblock (Results 1 - 3 of 3) sorted by relevance

/illumos-gate/usr/src/grub/grub-0.97/stage2/zfs-include/
H A Duberblock_impl.h30 * The uberblock version is incremented whenever an incompatible on-disk
34 * is opened, the uberblock must be read off the disk before the version
42 struct uberblock { struct
/illumos-gate/usr/src/uts/common/fs/zfs/sys/
H A Duberblock_impl.h29 #include <sys/uberblock.h>
36 * The uberblock version is incremented whenever an incompatible on-disk
40 * is opened, the uberblock must be read off the disk before the version
78 struct uberblock { struct
118 * ub_checkpoint_txg indicates two things about the current uberblock:
120 * 1] If it is not zero then this uberblock is a checkpoint. If it is
121 * zero, then this uberblock is not a checkpoint.
124 * the ub_txg that the uberblock had at the time we moved it to
127 * The field is set when we checkpoint the uberblock and continues to
132 * pool from a checkpointed uberblock [se
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/illumos-gate/usr/src/boot/sys/cddl/boot/zfs/
H A Dzfsimpl.h504 * MMP blocks occupy the last MMP_BLOCKS_PER_LABEL slots in the uberblock
509 /* The largest uberblock we support is 8k. */
679 * last synced uberblock. Checking the in-flight version can
852 * The uberblock version is incremented whenever an incompatible on-disk
856 * is opened, the uberblock must be read off the disk before the version
885 typedef struct uberblock { struct
923 * ub_checkpoint_txg indicates two things about the current uberblock:
925 * 1] If it is not zero then this uberblock is a checkpoint. If it is
926 * zero, then this uberblock is not a checkpoint.
929 * the ub_txg that the uberblock ha
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