Messages in this thread | | | Date | Thu, 24 Aug 2023 18:38:02 +0100 | From | Mark Brown <> | Subject | Re: [PATCH v4 03/36] arm64/gcs: Document the ABI for Guarded Control Stacks |
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On Thu, Aug 24, 2023 at 04:43:19PM +0100, Catalin Marinas wrote:
> If we go for extending clone3, I wonder whether we should also introduce > a sigaltstack2/3 ;). I haven't checked what the current patches do and > won't have time until early September (on holiday from the end of today).
The current patches (and the x86 stuff that's in -next) punt on sigaltstack for now, the discussions around that are unresolved. My hope is that whatever we come up with there can be cross platform. [unhandled content-type:application/pgp-signature] | |