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. Paolo
