У чт, 2023-09-28 у 13:36 +0300, Maxim Levitsky пише: > This patch series is intended to add some selected information > to the kvm tracepoints to make it easier to gather insights about > running nested guests. > > This patch series was developed together with a new x86 performance analysis tool > that I developed recently (https://gitlab.com/maximlevitsky/kvmon) > which aims to be a better kvm_stat, and allows you at glance > to see what is happening in a VM, including nesting. > > Best regards, > Maxim Levitsky > > Maxim Levitsky (4): > KVM: x86: refactor req_immediate_exit logic > KVM: x86: add more information to the kvm_entry tracepoint > KVM: x86: add information about pending requests to kvm_exit > tracepoint > KVM: x86: add new nested vmexit tracepoints > > arch/x86/include/asm/kvm-x86-ops.h | 2 +- > arch/x86/include/asm/kvm_host.h | 10 +-- > arch/x86/kvm/svm/nested.c | 22 ++++++ > arch/x86/kvm/svm/svm.c | 22 +++++- > arch/x86/kvm/trace.h | 105 +++++++++++++++++++++++++++-- > arch/x86/kvm/vmx/nested.c | 27 ++++++++ > arch/x86/kvm/vmx/vmx.c | 30 +++++---- > arch/x86/kvm/vmx/vmx.h | 2 - > arch/x86/kvm/x86.c | 34 +++++----- > 9 files changed, 208 insertions(+), 46 deletions(-) > > -- > 2.26.3 Ping on this patch series. Best regards, Maxim Levitsky
