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base repository: microsoft/BuildXL
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base: main
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head repository: microsoft/BuildXL
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compare: releases/0.1.0-20191025.2.1
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  • 2 commits
  • 19 files changed
  • 1 contributor

Commits on Oct 28, 2019

  1. Lightweight trie implementation (#1098) 

    This PR adds an alternative trie implementation, namely using a linked list to represent node children instead of a preallocated array. When using this new implementation, the kext memory footprint is reduced significantly, even 10x in some large builds.

Two additional sysctl variables are introduced:

  - bxl_enable_cache to control whether access reports are cached inside the kext (on by default)
  - bxl_enable_light_trie to control whether to use this lightweight trie implementation or the old one (on by default)
    @almiliMSFT @semihokur
    almiliMSFT authored and semihokur committed Oct 28, 2019
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  2. Add retries around SetPathAsSharedOpaqueOutput (#1102)

    @almiliMSFT @semihokur
    almiliMSFT authored and semihokur committed Oct 28, 2019
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