Stream: git-wasmtime

Topic: wasmtime / issue #4040 Remove support for userfaultfd

Wasmtime GitHub notifications bot (Apr 15 2022 at 20:27):

alexcrichton commented on issue #4040:

It's worth pointing out that this doesn't yet remove the support for paged memory initialization internally because that initialization is a step towards the static memory initialization that copy-on-write uses. I'll file an issue about simplifying that if we move forward with this.

Wasmtime GitHub notifications bot (Apr 15 2022 at 20:41):

github-actions[bot] commented on issue #4040:

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Wasmtime GitHub notifications bot (Apr 15 2022 at 20:41):

github-actions[bot] commented on issue #4040:

Label Messager: wasmtime:config

It looks like you are changing Wasmtime's configuration options. Make sure to
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Wasmtime GitHub notifications bot (Apr 18 2022 at 17:43):

alexcrichton commented on issue #4040:

FWIW I do think we'll want to measure that before landing it, I think historically I measured that madvise got slower as you gave it more memory to madvise, even if all the memory was PROT_NONE'd memory. I wasn't measuring precisely that though so it may be worth re-measuring to confirm.

Last updated: Dec 23 2024 at 12:05 UTC