Messages in this thread | | | Date | Tue, 15 Sep 2020 14:27:05 -0500 | From | Josh Poimboeuf <> | Subject | Re: [PATCH v2 1/2] KVM: VMX: Move IRQ invocation to assembly subroutine |
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On Tue, Sep 15, 2020 at 12:15:04PM -0700, Sean Christopherson wrote: > Move the asm blob that invokes the appropriate IRQ handler after VM-Exit > into a proper subroutine. Unconditionally create a stack frame in the > subroutine so that, as objtool sees things, the function has standard > stack behavior. The dynamic stack adjustment makes using unwind hints > problematic. > > Suggested-by: Josh Poimboeuf <jpoimboe@redhat.com> > Cc: Uros Bizjak <ubizjak@gmail.com> > Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
-- Josh
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