| commit | 5efbbc637ff52cf39968af3ce9b4f90466104a07 | [log] [tgz] |
|---|---|---|
| author | Chia-hung Duan <chiahungduan@google.com> | Thu Oct 13 22:33:35 2022 +0000 |
| committer | Copybara-Service <copybara-worker@google.com> | Thu Oct 13 16:36:26 2022 -0700 |
| tree | 6fe61acb2ba70ba86b00de841bfab50aa9efa6a6 | |
| parent | 95655f19173b8643663cca9fba824d6a706a9808 [diff] |
[scudo] Add PageReleaseContext to convey page usage status. PageReleaseContext contains all the information needed for determing if a page can be released. Splitting out the context increases the flexibility of heterogenous free lists in the future. Also rename PackedCounterArray to PageMap. Reviewed By: cryptoad, cferris Differential Revision: https://reviews.llvm.org/D133895 GitOrigin-RevId: 56dafd024ca7f586a31be3ee858e6b3588a1e131