Re: [PATCH] KVM: VMX: add tracepoint for vpids

2012-03-13 Thread Avi Kivity
On 03/13/2012 12:58 PM, Davidlohr Bueso wrote: > On Mon, 2012-03-12 at 12:34 +0200, Avi Kivity wrote: > > On 03/12/2012 01:29 PM, Davidlohr Bueso wrote: > > > On Mon, 2012-03-12 at 10:22 +0200, Avi Kivity wrote: > > > > On 03/11/2012 05:57 PM, Davidlohr Bueso wrote: > > > > > From: Davidlohr Bueso

Re: [PATCH] KVM: VMX: add tracepoint for vpids

2012-03-13 Thread Davidlohr Bueso
On Mon, 2012-03-12 at 12:34 +0200, Avi Kivity wrote: > On 03/12/2012 01:29 PM, Davidlohr Bueso wrote: > > On Mon, 2012-03-12 at 10:22 +0200, Avi Kivity wrote: > > > On 03/11/2012 05:57 PM, Davidlohr Bueso wrote: > > > > From: Davidlohr Bueso > > > > > > > > Add a new tracepoint for vpid allocation

Re: [PATCH] KVM: VMX: add tracepoint for vpids

2012-03-12 Thread Avi Kivity
On 03/12/2012 01:29 PM, Davidlohr Bueso wrote: > On Mon, 2012-03-12 at 10:22 +0200, Avi Kivity wrote: > > On 03/11/2012 05:57 PM, Davidlohr Bueso wrote: > > > From: Davidlohr Bueso > > > > > > Add a new tracepoint for vpid allocation and freeing associated to all > > > vCPUs. > > > > > > > Why?

Re: [PATCH] KVM: VMX: add tracepoint for vpids

2012-03-12 Thread Davidlohr Bueso
On Mon, 2012-03-12 at 10:22 +0200, Avi Kivity wrote: > On 03/11/2012 05:57 PM, Davidlohr Bueso wrote: > > From: Davidlohr Bueso > > > > Add a new tracepoint for vpid allocation and freeing associated to all > > vCPUs. > > > > Why? > We have been using this tracepoint for some time now to help

Re: [PATCH] KVM: VMX: add tracepoint for vpids

2012-03-12 Thread Avi Kivity
On 03/11/2012 05:57 PM, Davidlohr Bueso wrote: > From: Davidlohr Bueso > > Add a new tracepoint for vpid allocation and freeing associated to all vCPUs. > Why? -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. -- To unsubscribe from this list:

[PATCH] KVM: VMX: add tracepoint for vpids

2012-03-11 Thread Davidlohr Bueso
From: Davidlohr Bueso Add a new tracepoint for vpid allocation and freeing associated to all vCPUs. Signed-off-by: Davidlohr Bueso --- arch/x86/kvm/trace.h | 23 +++ arch/x86/kvm/vmx.c |5 - arch/x86/kvm/x86.c |1 + 3 files changed, 28 insertions(+), 1 del