Stream: git-wasmtime

Topic: wasmtime / issue #4040 Remove support for userfaultfd


view this post on Zulip 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.

view this post on Zulip Wasmtime GitHub notifications bot (Apr 15 2022 at 20:41):

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

Subscribe to Label Action

cc @peterhuene

<details>
This issue or pull request has been labeled: "wasmtime:api", "wasmtime:config"

Thus the following users have been cc'd because of the following labels:

To subscribe or unsubscribe from this label, edit the <code>.github/subscribe-to-label.json</code> configuration file.

Learn more.
</details>

view this post on Zulip 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
complete this check list:

[fuzzing-config]: https://github.com/bytecodealliance/wasmtime/blob/ca0e8d0a1d8cefc0496dba2f77a670571d8fdcab/crates/fuzzing/src/generators.rs#L182-L194
[fuzzing-docs]: https://docs.wasmtime.dev/contributing-fuzzing.html


<details>

To modify this label's message, edit the <code>.github/label-messager/wasmtime-config.md</code> file.

To add new label messages or remove existing label messages, edit the
<code>.github/label-messager.json</code> configuration file.

Learn more.

</details>

view this post on Zulip 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: Nov 22 2024 at 17:03 UTC