Re: [PATCH v2 2/4] KVM: x86: add more information to the kvm_entry tracepoint

From: Paolo Bonzini
Date: Tue Sep 26 2023 - 12:39:55 EST


On 9/24/23 14:44, Maxim Levitsky wrote:
+ __field( u32, inj_info )
+ __field( u32, inj_info_err )
+ __field( bool, guest_mode )
+ __field( bool, req_imm_exit )
+ ),

As anticipated in patch 1 I'm not so sure about adding req_imm_exit here but also (especially) in kvm_exit. I do believe it should be traced, I'm not sure it's needed in kvm_entry+kvm_exit as opposed to just a separate tracepoint.

Paolo