Bug 295807
| Summary: | [bmalloc] Add option to fuzz the compact-allocation configuration of TZone-allocated types at runtime | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Marcus Plutowski <marcus_plutowski> |
| Component: | bmalloc | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | ggaren, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Marcus Plutowski
rdar://155639885
It’s been requested that we be able to test different compaction configurations before we ship them.
The envvar bmalloc_DynamicallyCompactTZoneAllocations=1 should randomly — for the time being set based on the TZone seed — cause a subset of types to be allocated out of compact-heaps.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Marcus Plutowski
Pull request: https://github.com/WebKit/WebKit/pull/47911
EWS
Committed 298007@main (edcd534cc66f): <https://commits.webkit.org/298007@main>
Reviewed commits have been landed. Closing PR #47911 and removing active labels.