wasm: increase default thread stack size to 1 MB #138757
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The default stack size for the main thread is 1 MB as specified by linker options. However, the default stack size for threads was only 64 kB. This is surprisingly small and thus we increase it to 1 MB to match the main thread.
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I'm probably not the right person to review this. r? libs |
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CC @g0djan, @alexcrichton, @abrown, @loganek (the target maintainers) |
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@bors: r+ This looks right to me yeah, thanks! |
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…ze, r=alexcrichton wasm: increase default thread stack size to 1 MB The default stack size for the [main thread is 1 MB as specified by linker options](https://github.com/rust-lang/rust/blob/38cf49dde8a5b0b284bb6dffd423d223c9f8f7a3/compiler/rustc_target/src/spec/base/wasm.rs#L14). However, the default stack size for threads was only 64 kB. This is surprisingly small and thus we increase it to 1 MB to match the main thread.
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Rollup of 8 pull requests Successful merges: - rust-lang#138692 (Reject `{true,false}` as revision names) - rust-lang#138757 (wasm: increase default thread stack size to 1 MB) - rust-lang#138832 (Start using `with_native_path` in `std::sys::fs`) - rust-lang#138988 (Change the syntax of the internal `weak!` macro) - rust-lang#139044 (bootstrap: Avoid cloning `change-id` list) - rust-lang#139056 (use `try_fold` instead of `fold`) - rust-lang#139057 (use `slice::contains` where applicable) - rust-lang#139086 (Various cleanup in ExprUseVisitor) r? `@ghost` `@rustbot` modify labels: rollup
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…ze, r=alexcrichton wasm: increase default thread stack size to 1 MB The default stack size for the [main thread is 1 MB as specified by linker options](https://github.com/rust-lang/rust/blob/38cf49dde8a5b0b284bb6dffd423d223c9f8f7a3/compiler/rustc_target/src/spec/base/wasm.rs#L14). However, the default stack size for threads was only 64 kB. This is surprisingly small and thus we increase it to 1 MB to match the main thread.
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Rollup of 7 pull requests Successful merges: - rust-lang#138692 (Reject `{true,false}` as revision names) - rust-lang#138757 (wasm: increase default thread stack size to 1 MB) - rust-lang#138988 (Change the syntax of the internal `weak!` macro) - rust-lang#139044 (bootstrap: Avoid cloning `change-id` list) - rust-lang#139056 (use `try_fold` instead of `fold`) - rust-lang#139057 (use `slice::contains` where applicable) - rust-lang#139086 (Various cleanup in ExprUseVisitor) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#138692 (Reject `{true,false}` as revision names) - rust-lang#138757 (wasm: increase default thread stack size to 1 MB) - rust-lang#138988 (Change the syntax of the internal `weak!` macro) - rust-lang#139056 (use `try_fold` instead of `fold`) - rust-lang#139057 (use `slice::contains` where applicable) - rust-lang#139086 (Various cleanup in ExprUseVisitor) - rust-lang#139097 (Add more tests for pin!().) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#138757 - rust-wasi-web:wasi-thread-stack-size, r=alexcrichton wasm: increase default thread stack size to 1 MB The default stack size for the [main thread is 1 MB as specified by linker options](https://github.com/rust-lang/rust/blob/38cf49dde8a5b0b284bb6dffd423d223c9f8f7a3/compiler/rustc_target/src/spec/base/wasm.rs#L14). However, the default stack size for threads was only 64 kB. This is surprisingly small and thus we increase it to 1 MB to match the main thread.
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…ze, r=alexcrichton wasm: increase default thread stack size to 1 MB The default stack size for the [main thread is 1 MB as specified by linker options](https://github.com/rust-lang/rust/blob/38cf49dde8a5b0b284bb6dffd423d223c9f8f7a3/compiler/rustc_target/src/spec/base/wasm.rs#L14). However, the default stack size for threads was only 64 kB. This is surprisingly small and thus we increase it to 1 MB to match the main thread.
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The default stack size for the main thread is 1 MB as specified by linker options.
However, the default stack size for threads was only 64 kB.
This is surprisingly small and thus we increase it to 1 MB to match the main thread.