premiere-libtorrent/docs/read_disk_buffers.dot

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2009-02-09 04:48:27 +01:00
digraph uploading {
node [shape=box];
subgraph user_space {
rank=same;
"disk cache" -> "send buffer" [label="copy into peer's send buffer (copy)"]
"send buffer" -> "encrypted send buffer" [label="encrypt in-place (no copy)" style=dashed];
}
subgraph kernel {
rank=same;
"kernel page cache";
"socket kernel buffer"
}
"encrypted send buffer" -> "socket kernel buffer" [label="write() to socket (copy)"];
"kernel page cache" -> "disk cache" [label="read() from file (copy)"]
}