Bug 302663
| Summary: | [libpas] Implement Retag-on-Scavenge for objects in segregated heaps | ||
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| Product: | WebKit | Reporter: | Marcus Plutowski <marcus_plutowski> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Marcus Plutowski
rdar://164906028
Retag-on-scavenge/free are easier to implement for segregated heaps (than for bitfit) because the size of a slot is constant, thus:
- easy to determine at free-time
- allowing for non-initial allocations to skip tagging
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Marcus Plutowski
Pull request: https://github.com/WebKit/WebKit/pull/54066
EWS
Committed 303396@main (0de9a179e544): <https://commits.webkit.org/303396@main>
Reviewed commits have been landed. Closing PR #54066 and removing active labels.