Georg Neis cf7cba8d61 Reland "[compiler] Directly read PropertyCells" ... This reverts commit 87df0b7ecc (thus relands 42cd9eb78d), with fixes for the discovered issues. Original change's description: > Revert "[compiler] Directly read PropertyCells" > > This reverts commit 42cd9eb78d. > > Reason for revert: Clusterfuzz issues, e.g. > https://bugs.chromium.org/p/chromium/issues/detail?id=1176318 > > Original change's description: > > [compiler] Directly read PropertyCells > > > > Main changes: > > > > - Introduce a new broker data kind kBackgroundSerialized for objects > > that can be serialized in the background (when direct reads are on). > > (I'm planning to remove kPossiblyBackgroundSerialized in a followup, > > in favor of a dynamic choice of kSerialized or kBackgroundSerialized). > > - Make PropertyCell use that new kind. > > - Introduce a bottleneck in runtime code for changes to PropertyCells > > and make sure that a certain protocol is followed that allows > > concurrent reads from the background thread. > > - Improve interface of PropertyCell in various ways. > > > > Bug: v8:7790 > > Change-Id: If3d7926c3b894808811348b4b2bed153f5c06897 > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2661462 > > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > > Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> > > Commit-Queue: Georg Neis <neis@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#72586} > > TBR=ulan@chromium.org,neis@chromium.org,verwaest@chromium.org,nicohartmann@chromium.org > > Change-Id: Id04145760c49fa379bc5a3fc16eba664025a9180 > Bug: v8:7790 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2685125 > Reviewed-by: Georg Neis <neis@chromium.org> > Commit-Queue: Georg Neis <neis@chromium.org> > Cr-Commit-Position: refs/heads/master@{#72619} Bug: v8:7790, chromium:1176509, chromium:1176318, chromium:1176504 Change-Id: Icaf285912bb948432a4a2d599cd174f6a5aa296e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2685166 Reviewed-by: Georg Neis <neis@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Michael Stanton <mvstanton@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#72697}		2021-02-12 13:52:40 +00:00
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fake_testsuite	[testrunner] enable the progress indicator	2019-02-12 16:03:17 +00:00
__init__.py	First commit of new tools/run-tests.py	2012-09-24 09:38:46 +00:00
android.py	[test] Fix running refbuilds on Android	2019-11-25 08:03:57 +00:00
command.py	[tools] Make killing of processes more robust	2020-07-01 13:35:50 +00:00
pool_unittest.py	[test] Abort testing immediately on interrupt and sigterm	2018-02-20 18:02:25 +00:00
pool.py	[test] Make pool abort of test runner more robust	2020-02-18 14:08:18 +00:00
statusfile_unittest.py	[Py3] Get tools/testrunner/local closer to Py3	2020-06-23 18:08:36 +00:00
statusfile.py	Add RISC-V backend	2021-02-09 17:06:36 +00:00
testsuite_unittest.py	[test] Ignore optimization state in tests on number fuzzer	2019-04-12 12:50:55 +00:00
testsuite.py	[Py3] Get tools/testrunner/local closer to Py3	2020-06-23 18:08:36 +00:00
utils.py	Correction to GuessOS operation in PASE environment	2020-11-19 19:30:01 +00:00
variants.py	Reland "[compiler] Directly read PropertyCells"	2021-02-12 13:52:40 +00:00
verbose.py	Preparing v8 to use with python3 /tools/testrunner	2019-02-19 09:23:11 +00:00