MMTk 0.27.0

0.27.0 (2024-08-09)

What's Changed

Policy

• Clear pin bits by @udesou in #1166
• Set the unlog bits for objects in the bootimage by @k-sareen in #1168
• Fix bug in line mark when MARK_LINE_AT_SCAN_TIME=false by @k-sareen in #1171

API

• Require object reference to be aligned by @qinsoon in #1159
• Internal pointer support by @qinsoon in #1165
• Heap traversal by @wks in #1174

CI

• Parallelize and workaround CI style checks by @wks in #1184

Misc

• Extensible eBPF timeline attributes by @wks in #1162
• Only map with executable permissions when using code space by @k-sareen in #1176
• Fix style check for Rust 1.80 by @qinsoon in #1178
• Extra assertions for mutators and epilogues by @wks in #1182
• Refactor iterate_meta_bits by @wks in #1181

Full Changelog: v0.26.0...v0.27.0