Messages in this thread | | | Date | Fri, 3 Apr 2020 12:24:08 -0500 | From | Josh Poimboeuf <> | Subject | Re: [PATCH 5/7] x86/speculation: Annotate intra-function calls |
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On Fri, Apr 03, 2020 at 07:18:36PM +0200, Peter Zijlstra wrote: > What we need in this case though is only a different stack layout inside > the alternative, and that is doable.
I'm not sure what you mean... any stack changes within the alternative have to match exactly the stack changes at the same offsets of the original code because ORC doesn't know the difference between the two.
-- Josh
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