[$] Capability analysis for the kernel
Date:
Mon, 10 Mar 2025 14:42:30 +0000
Description:
One of the advantages of the Rust type system is its ability to encapsulate requirements about the state of the program in the type system;
often, this state includes which locks must be held to be able to carry out specific operations. Clacks the ability to express these
requirements, but there would be obvious benefits if that kind of feature
could be grafted onto the language. The Clang compiler has made some
strides in that direction with its thread-safety
analysis feature; two developers have been independently working to
take advantage of that work for the kernel.
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Link to news story:
https://lwn.net/Articles/1012990/
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