Wasmtime GitHub notifications bot (May 04 2022 at 15:57): Wasmtime GitHub notifications bot (May 04 2022 at 15:57):alexcrichton commented on issue #2795:
uffd has since been removed, so I'm going to close this
Wasmtime GitHub notifications bot (May 04 2022 at 15:57):alexcrichton closed issue #2795:
Right now, when using the pooling instance allocator with the uffd feature, we always copy data segments into linear memory with a granularity of a wasm page. We should also support the granularity of an OS page.
(Motivation: for wizened modules that pointer chase through the heap, bringing in whole wasm pages is effectively pulling in a bunch of unrelated stuff.)
cc @peterhuene @alexcrichton
Last updated: Dec 23 2024 at 12:05 UTC