Re: [PATCH v3 2/4] x86/kvm: Change print code to use pr_*() format

[Zhenzhong Duan]

On 2019/10/3 1:15, Sean Christopherson wrote:

> On Mon, Sep 30, 2019 at 08:44:37PM +0800, Zhenzhong Duan wrote:
> > pr_*() is preferred than printk(KERN_* ...), after change all the print
> > in arch/x86/kernel/kvm.c will have "KVM: xxx" style.
> >
> > No functional change.
> >
> > Suggested-by: Vitaly Kuznetsov<vkuznets@xxxxxxxxxx>
> This wasn't really suggested by Vitaly, he just requested it be done in a
> separate patch.

Will fix.

> > Signed-off-by: Zhenzhong Duan<zhenzhong.duan@xxxxxxxxxx>
> > Cc: Paolo Bonzini<pbonzini@xxxxxxxxxx>
> > Cc: Radim Krcmar<rkrcmar@xxxxxxxxxx>
> > Cc: Sean Christopherson<sean.j.christopherson@xxxxxxxxx>
> > Cc: Vitaly Kuznetsov<vkuznets@xxxxxxxxxx>
> > Cc: Wanpeng Li<wanpengli@xxxxxxxxxxx>
> > Cc: Jim Mattson<jmattson@xxxxxxxxxx>
> > Cc: Joerg Roedel<joro@xxxxxxxxxx>
> > Cc: Thomas Gleixner<tglx@xxxxxxxxxxxxx>
> > Cc: Ingo Molnar<mingo@xxxxxxxxxx>
> > Cc: Borislav Petkov<bp@xxxxxxxxx>
> > Cc: "H. Peter Anvin"<hpa@xxxxxxxxx>
> > ---
> >   arch/x86/kernel/kvm.c | 24 ++++++++++++------------
> >   1 file changed, 12 insertions(+), 12 deletions(-)
> >
> > diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
> > index a4f108d..ce4f578 100644
> > --- a/arch/x86/kernel/kvm.c
> > +++ b/arch/x86/kernel/kvm.c
> > @@ -7,6 +7,8 @@
> >    *   Authors: Anthony Liguori<aliguori@xxxxxxxxxx>
> >    */
> >   
> > +#define pr_fmt(fmt) "KVM: " fmt
> Not a fan of "KVM" as the prefix as it's easily confused with KVM the
> hypervisor.  Maybe "kvm_guest"?

Yeah, looks better, will change to"kvm_guest". Thanks

Zhenzhong