34d6823f8b
This CL simplifies safepoint scopes, there are now three kinds of safepoint scopes: 1) IsolateSafepointScope - performs an isolate local safepoint 2) GlobalSafepointScope - a global safepoint across multiple isolates 3) SafepointScope - chooses based on condition between local/global This CL is not supposed to change current safepointing behavior in any way. The CL renames the current SafepointScope to IsolateSafepointScope and changes GlobalSafepointScope to always perform a global safepoint. It then also introduces the new SafepointScope and makes use of it for snapshotting and in heap.cc. Bug: v8:13267 Change-Id: Ie7e1f81b6158c98d3d98552ba735cc73c9b869c5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3973310 Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/main@{#83912} |
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| BUILD.gn | ||
| DEPS | ||
| mkgrokdump.cc | ||
| mkgrokdump.status | ||
| README | ||
| testcfg.py | ||
If you change the heap layout, expect this test to fail (in CQ). You will then need to build x64 release with v8_enable_sandbox=true and run `<outdir>/mkgrokdump > tools/v8heapconst.py` to rebaseline. The V8 sandbox has to be manually enabled as it is enabled by default only for Chromium builds, but not standalone v8 builds.