| commit | 6a1467666bf8f85bb49fe3d37fce5eba67763061 | [log] [tgz] |
|---|---|---|
| author | Andy Wingo <wingo@igalia.com> | Fri Apr 05 13:56:53 2024 |
| committer | V8 LUCI CQ <v8-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Apr 10 08:29:41 2024 |
| tree | 93177eff3887e6a85240f1ffce9f8141be4fb507 | |
| parent | 4805c9e7c72811f96b02b6fb3d3c3ebf342818de [diff] |
Reland "[isolate-groups] Beginnings of isolate groups" This is a reland of commit 444c6033713578332970b657686d1da463c9cfa7 Original change's description: > [isolate-groups] Beginnings of isolate groups > > Up to now, for users that want pointer compression on >4GB heaps, the > official answer has been to reserve one pointer cage per isolate. > However this is perhaps wasteful of virtual memory space; it would be > useful to offer an intermediate point, where the user can explicitly > group isolates together, to allow them to be allocated in the same > ranges of virtual memory. > > This patch takes an initial step in that direction by refactoring the > internal IsolateAllocator into IsolateGroup. The next patch will add > API and tests. > > Bug: v8:14625 > > Change-Id: I75c9a120df467b511a0f1a5500caaf28d41223c0 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5279595 > Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> > Commit-Queue: Andy Wingo <wingo@igalia.com> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/main@{#93272} Bug: v8:14625 Change-Id: I8972641c58685d9545df77e1670cad7b1844779c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5439559 Commit-Queue: Andy Wingo <wingo@igalia.com> Reviewed-by: Dominik Inführ <dinfuehr@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/main@{#93282}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
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