Ulan Degenbaev c59b81d7b8 Revert "[heap] Add mechanism for tracking invalidated slots per memory chunk." ... This reverts commit 7a5a777c97. Reason for revert: crashing in test-api Original change's description: > [heap] Add mechanism for tracking invalidated slots per memory chunk. > > For correct slots recording in concurrent marker, we need to resolve > the race that happens when > 1) the mutator is invalidating slots for double unboxing or string > conversions > 2) and the concurrent marker is recording these slots. > > This patch adds a data-structure for tracking the invalidated objects. > Thus we can allow the concurrent marker to record slots without > worrying about clearing them. During old-to-old pointer updating phase > we re-check all slots that belong to the invalidated objects. > > BUG=chromium:694255 > > Change-Id: Ifc3d82918cd3b96e5a5fb7125691626a56f4ab83 > Reviewed-on: https://chromium-review.googlesource.com/591810 > Reviewed-by: Michael Lippautz <mlippautz@chromium.org> > Commit-Queue: Ulan Degenbaev <ulan@chromium.org> > Cr-Commit-Position: refs/heads/master@{#47049} TBR=ulan@chromium.org,mlippautz@chromium.org Change-Id: I7f4f8e8cb027b921a82e9c0a0623536af02581fb No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:694255 Reviewed-on: https://chromium-review.googlesource.com/595994 Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#47052}		2017-08-01 18:13:41 +00:00
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heap-tester.h	Revert "[heap] Add mechanism for tracking invalidated slots per memory chunk."	2017-08-01 18:13:41 +00:00
heap-utils.cc	[heap] Minor MC: Add marking	2016-11-18 12:56:16 +00:00
heap-utils.h	[heap] Exclude the owner of the linear allocation area from evacuation.	2016-11-03 12:13:23 +00:00
test-alloc.cc	Access double fields in C++ as uint64_t fields to preserve signaling bit of a NaN.	2017-01-23 18:18:48 +00:00
test-array-buffer-tracker.cc	[heap] More cctest fixes for concurrent marker.	2017-06-13 09:55:17 +00:00
test-compaction.cc	Revert "[heap] Make aborting compaction a fatal"	2017-06-27 11:40:28 +00:00
test-concurrent-marking.cc	[heap] Process weak cells in concurrent marking visitor.	2017-07-28 11:32:40 +00:00
test-heap.cc	[heap] Remove IC age	2017-08-01 13:25:30 +00:00
test-incremental-marking.cc	[cctest] Simplify tests that mock v8::Platform.	2017-08-01 17:06:13 +00:00
test-lab.cc	[heap] Set progress bar flag for FixedArray upon allocation	2016-09-30 11:13:51 +00:00
test-mark-compact.cc	[heap] Build proper iterator for iterating live objects	2017-06-21 12:20:14 +00:00
test-page-promotion.cc	[heap] Parallel Scavenge	2017-07-20 14:05:02 +00:00
test-spaces.cc	[heap] Add --stress-incremental-marking flag.	2017-05-29 11:06:13 +00:00