Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [RFC PATCH 6/7] core/metricfs: expose x86-specific irq information through metricfs | Date | Thu, 13 Aug 2020 14:13:50 +0200 |
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Paolo Bonzini <pbonzini@redhat.com> writes:
> On 13/08/20 12:11, Thomas Gleixner wrote: >>> Add metricfs support for displaying percpu irq counters for x86. >>> The top directory is /sys/kernel/debug/metricfs/irq_x86. >>> Then there is a subdirectory for each x86-specific irq counter. >>> For example: >>> >>> 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.
Thanks,
tglx
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