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chromium / v8 / v8 / c6e126c72251bf1066d793f49f2eb5cfda0a6ae0
commitc6e126c72251bf1066d793f49f2eb5cfda0a6ae0[log] [tgz]
authorOmer Katz <omerkatz@chromium.org>Tue Jan 14 13:54:56 2025
committerV8 LUCI CQ <v8-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Jan 14 14:25:24 2025
tree65db5225aefbd7941a2637cd99ba4a0fbd441508
parent60d4df15a5eeb5095467a2f383f8ff08ce1ba8dc [diff]
[heap] Reuse promoted quarantined pages

Build a freelist while sweeping so that the page can be used for
evactuating objects in the next Scavenge cycle.

Bug: 379788114
Change-Id: I3a61d682dc3c544a63544902aa4af1675a0929a0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/6087923
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#98095}
1 file changed
tree: 65db5225aefbd7941a2637cd99ba4a0fbd441508
  1. .github/
  2. bazel/
  3. build_overrides/
  4. custom_deps/
  5. docs/
  6. gni/
  7. include/
  8. infra/
  9. samples/
  10. src/
  11. test/
  12. testing/
  13. third_party/
  14. tools/
  15. .bazelrc
  16. .clang-format
  17. .clang-tidy
  18. .editorconfig
  19. .flake8
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gn
  24. .mailmap
  25. .style.yapf
  26. .vpython3
  27. .ycm_extra_conf.py
  28. AUTHORS
  29. BUILD.bazel
  30. BUILD.gn
  31. CODE_OF_CONDUCT.md
  32. codereview.settings
  33. COMMON_OWNERS
  34. DEPS
  35. DIR_METADATA
  36. ENG_REVIEW_OWNERS
  37. INFRA_OWNERS
  38. INTL_OWNERS
  39. LICENSE
  40. LICENSE.fdlibm
  41. LICENSE.strongtalk
  42. LICENSE.v8
  43. LOONG_OWNERS
  44. MIPS_OWNERS
  45. OWNERS
  46. PPC_OWNERS
  47. PRESUBMIT.py
  48. pyrightconfig.json
  49. README.md
  50. RISCV_OWNERS
  51. S390_OWNERS
  52. WATCHLISTS
  53. WORKSPACE
README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://v8.dev/docs

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned at v8.dev/docs/contribute.