commit | 9c8a58fdb895204cb19eeb97472a78caa1c57c19 | [log] [tgz] |
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author | bors <bors@rust-lang.org> | Thu May 23 14:53:41 2024 +0000 |
committer | bors <bors@rust-lang.org> | Thu May 23 14:53:41 2024 +0000 |
tree | 1eea71e3acb3d157f9e03493a8a65b997aec03f7 | |
parent | ed172dbbaf1c702b99da54554b33b3fe65021da9 [diff] | |
parent | 60bf1ab46687a41f92a39d9bddcde5a2a0cd8c15 [diff] |
Auto merge of #116123 - joboet:rewrite_native_tls, r=m-ou-se Rewrite native thread-local storage (part of #110897) The current native thread-local storage implementation has become quite messy, uses indescriptive names and unnecessarily adds code to the macro expansion. This PR tries to fix that by using a new implementation that also allows more layout optimizations and potentially increases performance by eliminating unnecessary TLS accesses. This does not change the recursive initialization behaviour I described in [this comment](https://github.com/rust-lang/rust/issues/110897#issuecomment-1525705682), so it should be a library-only change. Changing that behaviour should be quite easy now, however. r? `@m-ou-se` `@rustbot` label +T-libs
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