root / doc / design-2.1-lock-release.dot @ 2a50e2e8
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digraph "design-2.1-lock-release" {
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graph[fontsize=8, fontname="Helvetica"] |
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node[fontsize=8, fontname="Helvetica", width="0", height="0"] |
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edge[fontsize=8, fontname="Helvetica"] |
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/* Actions */ |
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remove_from_owners[label="Remove from owner list"] |
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notify[label="Notify topmost"] |
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swap_shared[label="Swap shared conditions"] |
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success[label="Success"] |
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/* Conditions */ |
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have_pending[label="Any pending acquires?", shape=diamond] |
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was_active_queue[ |
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label="Was active condition\nfor shared acquires?", |
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shape=diamond, |
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] |
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/* Lines */ |
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remove_from_owners->have_pending |
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have_pending->notify[label="Yes"] |
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have_pending->success[label="No"] |
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notify->was_active_queue |
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was_active_queue->swap_shared[label="Yes"] |
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was_active_queue->success[label="No"] |
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swap_shared->success |
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} |