On Fri, Oct 13, 2017 at 06:15:00PM +0800, Du, Changbin wrote: > Hi Jiri, > Sorry, missed you (but get_maintainer.pl doesn't list you). Here is ealier > email. > https://lkml.org/lkml/2017/9/12/158 > > Do you think if this is a real issue?
SNIP
> > 0.02 │ test %esi,%esi
> > ▒
> > │ ↓ js 25
> > ▒
> > 99.98 │ ← retq
> > ▒
> > │25: push %rbp
> > ▒
> > │ mov $0x440a,%ecx
> > ▒
> > │ mov $0x440c,%edx
> > ▒
> > │ vmx_complete_interrupts():
> > ◆
> > │ break;
> > ▒
> > │ }
> > ▒
> > │ }
> > ▒
> > │
> > ▒
> > │ static void vmx_complete_interrupts(struct vcpu_vmx *vmx)
> > ▒
> > │ {
> > ▒
> > │ mov %rsp,%rbp
> > ▒
> > │ → callq __vmx_complete_interrupts.part.64
> > ▒
> > │ __vmx_complete_interrupts(&vmx->vcpu,
> > vmx->idt_vectoring_info, ▒
> > │ pop %rbp
> > ▒
> > │ ← retq
> > ▒
hi,
there's 'o' key to togle the instruction address or you
can use the perf annotate --stdio to get it.. should be
easier to tell if that's the same instruction
jirka
