From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 65561] KVM:Entry failed on Single stepping sti instruction
Date: Wed, 21 May 2014 16:30:39 +0000
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--- Comment #11 from Jidong Xiao ---
Hi, Paolo, thanks for your explanation. I am interested in fixing this. So
what's the technical challenge here?
When you say "support for single-stepping and breakpoints in the emulator is
quite minimal", do you mean it's a problem in the Qemu side, rather than
something wrong in the kvm kernel modules? If so, and if we want to fix this,
we need to make some changes in the Qemu code, right?
(In reply to Paolo Bonzini from comment #10)
> No, hardware error 0x80000021 includes pretty much everything that could go
> wrong in vmx.c. :)
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