1762619 - Disable code caching

Status: RESOLVED FIXED

(Core :: JavaScript: WebAssembly, task, P1)

Description

[Ryan Hunt [:rhunt]]

We've received some reports of possible stability issues that could be caused by wasm code caching. Let's disable it for now while we investigate.

Comment 1

[Ryan Hunt [:rhunt]]

Attachment: Bug 1762619 - wasm: Disable code caching. r?yury

Comment 2

[Ryan Hunt [:rhunt]]

https://treeherder.mozilla.org/jobs?repo=try&revision=43faa0b4268dfdcf22687985e5783df68d2dd897

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1737405

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a572f81366c0
wasm: Disable code caching. r=yury

Comment 5

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/a572f81366c0

Comment 6

[Ryan Hunt [:rhunt]]

Comment on attachment 9270463 [details]
Bug 1762619 - wasm: Disable code caching. r?yury

Beta/Release Uplift Approval Request

• User impact if declined: Increased stability issues.
• Is this code covered by automated tests?: Yes
• Has the fix been verified in Nightly?: Yes
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): This patch disables caching, falling back to the normal compile pipeline which is extensively tested.
• String changes made/needed:

Comment 7

[Ryan VanderMeulen [:RyanVM]]

98 is being handled by way of bug 1762636.

Comment 8

[Donal Meehan [:dmeehan]]

Comment on attachment 9270463 [details]
Bug 1762619 - wasm: Disable code caching. r?yury

Approved for 99.0.1.

Comment 9

[Donal Meehan [:dmeehan]]

https://hg.mozilla.org/releases/mozilla-release/rev/3a74cc97e160