Stream: git-wasmtime

Topic: wasmtime / PR #8794 Statically disable MPK without the po...

Wasmtime GitHub notifications bot (Jun 13 2024 at 15:20):

alexcrichton opened PR #8794 from alexcrichton:disable-protection-key to bytecodealliance:main:

When the pooling allocator is itself disabled then there's no use for enabling MPK so this commit switches the implementation to all of the disabled versions of the primitives. This notably makes ProtectionKey an uninhabited enum meaning that Option<ProtectionKey> in the Store is a zero-sized field and .is_none() returns a constant true. This is on the hot path of entering/exiting wasm so can help speed up things a bit there.

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Wasmtime GitHub notifications bot (Jun 13 2024 at 15:20):

alexcrichton requested pchickey for a review on PR #8794.

Wasmtime GitHub notifications bot (Jun 13 2024 at 15:20):

alexcrichton requested wasmtime-core-reviewers for a review on PR #8794.

Wasmtime GitHub notifications bot (Jun 13 2024 at 15:39):

fitzgen submitted PR review.

Wasmtime GitHub notifications bot (Jun 13 2024 at 16:08):

fitzgen merged PR #8794.

Last updated: Dec 23 2024 at 12:05 UTC