Re: [PATCH v8 3/3] KVM: perf: kvm events analysis tool

2012-09-20 Thread David Ahern
On 9/17/12 2:31 AM, Dong Hao wrote: From: Xiao Guangrong xiaoguangr...@linux.vnet.ibm.com Add 'perf kvm stat' support to analyze kvm vmexit/mmio/ioport smartly Usage: - kvm stat run a command and gather performance counter statistics, it is the alias of perf stat - trace kvm events:

[PATCH v8 3/3] KVM: perf: kvm events analysis tool

2012-09-17 Thread Dong Hao
From: Xiao Guangrong xiaoguangr...@linux.vnet.ibm.com Add 'perf kvm stat' support to analyze kvm vmexit/mmio/ioport smartly Usage: - kvm stat run a command and gather performance counter statistics, it is the alias of perf stat - trace kvm events: perf kvm stat record, or, if other