Re: [PATCH v3 00/16] perf: KVM: Fix, optimize, and clean up callbacks

2021-09-21 Thread Paolo Bonzini
On 22/09/21 02:05, Sean Christopherson wrote: Peter, I left the Intel PT mess as-is. Having to pass a NULL pointer from KVM arm64 seemed to be a lesser evil than more exports and multiple registration paths. This is a combination of ~2 series to fix bugs in the perf+KVM callbacks, optimize the

[PATCH v3 00/16] perf: KVM: Fix, optimize, and clean up callbacks

2021-09-21 Thread Sean Christopherson
Peter, I left the Intel PT mess as-is. Having to pass a NULL pointer from KVM arm64 seemed to be a lesser evil than more exports and multiple registration paths. This is a combination of ~2 series to fix bugs in the perf+KVM callbacks, optimize the callbacks by employing static_call, and do a var