Use List for Kmem
#468
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Use List for Kmem
#468
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travis1829
approved these changes
Mar 31, 2021
travis1829
reviewed
Mar 31, 2021
jeehoonkang
requested changes
Mar 31, 2021
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원래
Kmem은 자체적인 intrusive linked list를 사용하도록 구현되어 있었는데, 이를 이미 rv6가 가지고 있는 instrusive linked list 타입인List를 사용하도록 수정했습니다. 원래Kmem에서는 singly linked list를 사용하지만List타입은 doubly linked list인 것 등의 사소한 차이가 있고, 이로 인해 약간의 runtime overhead가 추가될 수는 있겠으나 무시할 수 있을 정도라고 생각합니다. 어차피 핵심은Kmem이 intrusive linked list로 구현되어야 한다는 점이니,Kmem을 이미 존재하는List타입을 사용해 구현하는 것이 더 바람직한 방향인 것 같습니다.