21 lines
514 B
Plaintext
21 lines
514 B
Plaintext
digraph downloading {
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label=""
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node [shape=box];
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subgraph user_space {
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rank=same;
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"receive buffer" -> "plain text buffer" [label="decrypt in-place (no copy)" style=dashed];
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"plain text buffer" -> "disk cache" [label="move buffer reference (no copy)" style=dashed]
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}
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subgraph kernel {
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rank=same;
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"socket kernel buffer";
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"kernel page cache"
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}
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"socket kernel buffer" -> "receive buffer" [label="read() on socket (copy)"];
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"disk cache" -> "kernel page cache" [label="write() to file (copy)"]
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}
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