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[$] Controlling shadow-stack allocation in clone3()
jeudi 7 décembre 2023, 17:28 , par LWN.net
User-space shadow stacks are a relatively new feature in Linux; support was
only added for 6.6, and is limited to the x86 architecture. As support for other architectures (including arm64 and RISC-V) approaches readiness, though, more thought is going into the API for this feature. As a recent discussion on the integration of shadow stacks with the clone3() system call shows, there are still some details to be worked out.
https://lwn.net/Articles/953794/
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