16 lines
1.1 KiB
Plaintext
16 lines
1.1 KiB
Plaintext
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decrypt in place move buffer ref.
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+----------------+ (no copy) +------------+ (no copy) +------------+
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| receive buffer +--=-------------->| plain text +--=--------------->| disk cache |
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+----------------+ | buffer | +------+-----+
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^ +------------+ |
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| read() on socket write() to file |
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| (copy) (copy) |
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---=----|---------------------------------=---------------------------------|--=----
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| kernel space |
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| v
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+-------+--------+ +-------------------+
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| socket kernel | | kernel page cache |
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| buffer | | |
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+----------------+ +-------------------+
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