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LUDOC-296 protocol: Reorganize the document to be top-down
[doc/protocol.git]
/
ost_lvb.txt
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OST Lock Value Block
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^^^^^^^^^^^^^^^^^^^^
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[[struct-ost-lvb]]
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The 'ost_lvb' structure is a "lock value block", and encompasses
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attribute data for resources on the OST. It is an optional part of an
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LDLM_ENQUEUE reply RPC .
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----
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struct ost_lvb {
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__u64 lvb_size;
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__s64 lvb_mtime;
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__s64 lvb_atime;
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__s64 lvb_ctime;
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__u64 lvb_blocks;
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__u32 lvb_mtime_ns;
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__u32 lvb_atime_ns;
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__u32 lvb_ctime_ns;
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__u32 lvb_padding;
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};
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----