Paolo Bonzini <pbonzini@xxxxxxxxxx> writes: > On 13/08/20 14:13, Thomas Gleixner wrote: >>>>> cat /sys/kernel/debug/metricfs/irq_x86/TLB/values >>>> What is 'TLB'? I'm not aware of any vector which is named TLB. >>> There's a "TLB" entry in /proc/interrupts. >> It's TLB shootdowns and not TLB. > > Yes but it's using the shortcut name on the left of the table. Fair enough, that's the first column in /proc/interrupts. I totally missed the explanation in the elaborate changelog. Thanks, tglx