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  1. 24 Oct, 2018 1 commit
  3. 23 Oct, 2018 2 commits
  5. 18 Oct, 2018 2 commits
  7. 17 Oct, 2018 2 commits
    • Peter Marshall's avatar
      [cpu-profiler] Make ProfilerEventsProcessor the CodeEventObserver. · d1943e9b
      Peter Marshall authored 
      Currently ProfilerListener channels the code events to Processor
via CpuProfiler - we don't need this indirection and can just hook
it up directly. This also makes it easier to test because we don't need
a CpuProfiler object just to test the Processor.

Drive-by cleanup:
- Remove NUMBER_OF_TYPES from CodeEventRecord as it is not used.
- Remove Isolate* parameter from AddDeoptStack and AddCurrentStack as
  a Processor object is only ever for one Isolate. Store the Isolate*
  on the ProfilerEventsProcessor object itself.
- Remove the default case from switch in ProcessCodeEvent().

Bug: v8:5193
Change-Id: I26c1a46b0eec34b5248b707d1997c3a9409a9604
Reviewed-on: https://chromium-review.googlesource.com/c/1286341Reviewed-by: 's avatarYang Guo <yangguo@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56740}
      d1943e9b
    • Peter Marshall's avatar
      [cpu-profiler] Refactor SamplingEventsProcessor into base and subclass · 22783832
      Peter Marshall authored 
      This is preparation to allow for a non-sampling events processor which
receives ticks from a source not driven by a timer. This will allow us
to have more deterministic testing of the CPU profiler.

It also allows different implementations for a wall time and CPU time
triggered sampler.

Change-Id: I2e9db9580ec70f05094e59c2c1e5efc28c8f7da8
Reviewed-on: https://chromium-review.googlesource.com/c/1280436Reviewed-by: 's avatarYang Guo <yangguo@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56717}
      22783832
  9. 16 Oct, 2018 2 commits
    • Jakob Kummerow's avatar
      [ubsan] Replace internal::Object references in v8.h · a2f18248
      Jakob Kummerow authored 
      with internal::Address. This is in preparation for the upcoming
changes to internal::Object. The public API is unchanged, and
there should be no change in behavior either.

Most of the casts newly introduced here will disappear again once
the migration is complete.

Bug: v8:3770
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I2990b06a2511ccc5de3f98fd95a805f30ed589ab
Reviewed-on: https://chromium-review.googlesource.com/c/1036612Reviewed-by: 's avatarMichael Lippautz <mlippautz@chromium.org>
Reviewed-by: 's avatarYang Guo <yangguo@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56705}
      a2f18248
    • Dan Elphick's avatar
      Clarify roots iteration · 08b8e0ff
      Dan Elphick authored 
      Change Heap::IterateStrongRoots to never iterate the read-only roots. In
doing so remove VISIT_ALL_BUT_READ_ONLY and
VISIT_ONLY_STRONG_FOR_SERIALIZATION. All such uses should now use
VISIT_ALL and VISIT_ONLY_STRONG. Where ReadOnlyRoots iteration is
required, this adds ReadOnlyRoots(isolate)->Iterate() at the call site.

Add new begin, end, strong_mutable_roots_begin and
strong_mutable_roots_end methods to RootsTable and try and make the
existing uses a little more consistent.

Bug: v8:8191
Change-Id: Ie9d0f9e5186db418428e2fafd38432b0bd879daa
Reviewed-on: https://chromium-review.googlesource.com/c/1278500
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: 's avatarUlan Degenbaev <ulan@chromium.org>
Reviewed-by: 's avatarJakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56672}
      08b8e0ff
  11. 12 Oct, 2018 1 commit
  13. 11 Oct, 2018 1 commit
  15. 08 Oct, 2018 1 commit
  17. 04 Oct, 2018 4 commits
  19. 03 Oct, 2018 1 commit
  21. 02 Oct, 2018 1 commit
  23. 01 Oct, 2018 2 commits
  25. 27 Sep, 2018 1 commit
  27. 26 Sep, 2018 5 commits
  29. 24 Sep, 2018 3 commits
  31. 21 Sep, 2018 3 commits
  33. 20 Sep, 2018 1 commit
  35. 19 Sep, 2018 1 commit
  37. 17 Sep, 2018 6 commits