Stream: git-wasmtime

Topic: wasmtime / Issue #2795 Support OS page granularity of laz...

view this post on Zulip Wasmtime GitHub notifications bot (Mar 31 2021 at 22:03):

fitzgen opened 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