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mlippautz authored
Revert of Reland "[heap] Fine-grained JSArrayBuffer tracking" (patchset #3 id:60001 of https://codereview.chromium.org/2026463002/ ) Reason for revert: Investigating new arm simulator failure: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm%20-%20sim/builds/851/steps/Check%20-%20novfp3/logs/box2d Original issue's description: > Reland "[heap] Fine-grained JSArrayBuffer tracking" > > Track based on JSArrayBuffer addresses on pages instead of the attached > backing store. > > Details of tracking: > - Scavenge: New space pages are processes in bulk on the main thread > - MC: Unswept pages are processed in bulk in parallel. All other pages > are processed by the sweeper concurrently. > > BUG=chromium:614730, chromium:611688 > LOG=N > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > Committed: https://crrev.com/bc0fb6e83eb7351f52bfd6f780bb6c12bd87c58c > Cr-Commit-Position: refs/heads/master@{#36592} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:614730, chromium:611688 Review-Url: https://codereview.chromium.org/2021893002 Cr-Commit-Position: refs/heads/master@{#36593}
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