Reenable jemalloc #7217
Labels
A-runtime
Area: std's runtime and "pre-main" init for handling backtraces, unwinds, stack overflows
Comments
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Nominating production-ready. |
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I think that @thestinger was concerned that, as long as split stacks are supported (not just enabled-by-default, just supported at all), jemalloc cannot be used with Rust. Is this correct? |
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@bstrie I can't imagine why that would be true. I think we should turn on jemalloc now while split stacks are disabled. |
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May 20, 2021
…o-alias, r=flip1995 Add `cargo collect-metadata` as an cargo alias for the metadata collection lint This PR adds a new alias to run the metadata collection monster on `clippy_lints`. I'm currently using it to create the `metadata_collection.json` file and I plan to use it in the `deply.sh` script. Having it as a new alias enables us to simply use: ```sh cargo collect-metadata ``` It sometimes requires running `cargo clean` before collecting the metadata due to caching. I'm still debating if I should include a cargo clean as part of the `run_metadata_collection_lint` test or not. Input on this would be greatly appreciated 🙃 That's it, just a small change that can be reviewed and merged in parallel to rust-lang#7214. --- See: rust-lang#7172 for the full metadata collection to-do list or to suggest a new feature in connection to it. --- changelog: none r? `@flip1995` btw. feel free to pass these PRs one to other team members as well if you want.
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I turned it off because it causes canary kills in compile-fail tests.
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