user
30 lines
1.1 KiB
Plaintext
30 lines
1.1 KiB
Plaintext
@startuml
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scale 820 width
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top to bottom direction
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skinparam backgroundColor transparent
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skinparam shadowing false
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skinparam defaultFontName Monospace
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skinparam defaultFontSize 9
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skinparam rectangleBorderColor #2c7794
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skinparam rectangleBackgroundColor #edf6fa
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skinparam ArrowColor #8095a1
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title A5 FLOW — eight deterministic Hazard3 replay states
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rectangle "01 E01 RESET\n1 block · free=4080\nraw header=8 · aligned=16" as S1
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rectangle "02 E02 ALLOC A(24)\nconsumed=48\nfree=4032" as S2
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rectangle "03 E03 ALLOC B(40)\nconsumed=64\nfree=3968" as S3
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rectangle "04 E04 ALLOC C(16)\nconsumed=32\nfree=3936" as S4
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rectangle "05 E05 FREE A\n2 free blocks\nfree=3984" as S5
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rectangle "06 E06 FREE C\n2 blocks · fragmented\nfree=4016" as S6
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rectangle "07 E07 FREE B\nmerge left + right\n1 block · free=4080" as S7
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rectangle "08 E08 OOM / VERIFY\nNULL · hook=1\nasserts=0 · PASS=1" as S8
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S1 -right-> S2 : pvPortMalloc
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S2 -right-> S3 : split remainder
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S3 -right-> S4 : split remainder
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S4 -down-> S5 : vPortFree(A)
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S5 -left-> S6 : vPortFree(C)
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S6 -left-> S7 : vPortFree(B)
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S7 -left-> S8 : oversized request
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@enduml
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