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base repository: asterinas/xarray
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head repository: DragonOS-Community/xarray
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  • 2 commits
  • 4 files changed
  • 1 contributor

Commits on Sep 24, 2024

  1. feat: Make XNode field slots slab-friendly and cacheline-aligned (#1) 

    - 原本的XNode大小为544字节，对采用slab分配器的内核而言不友好，会实际分配1K。优化后实际分配576字节
- 由于原本xarray的slots数组不是cacheline对齐的，因此速度慢。换了之后benchmark性能有提升

启用feature： `slab-friendly`即可开启本优化

Signed-off-by: longjin <[email protected]>
    @fslongjin
    fslongjin authored Sep 24, 2024
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Commits on Feb 24, 2026

  1. refactor(entry): simplify ty() method and remove unused import (#2) 

    - Replace chained not() and then() with explicit if-else for clarity
- Add panic message for invalid XEntry tag to improve debuggability
- Remove unused Not import from core::ops

Signed-off-by: jinlong <[email protected]>
    @fslongjin
    fslongjin authored Feb 24, 2026
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