Re: [PATCH 1/2] perf tools: add 'perf irq' to measure the hardware interrupts

2021-01-13 Thread Bixuan Cui
On 2021/1/13 3:50, Alexei Budankov wrote: > Hi Bixuan, > > On 12.01.2021 15:55, Bixuan Cui wrote: >> Add 'perf irq' to trace/measure the hardware interrupts. >> >> Now three functions are provided: >> 1. 'perf irq record ' to record the irq handler events. >> 2. 'perf irq script' to see a d

Re: [PATCH 1/2] perf tools: add 'perf irq' to measure the hardware interrupts

2021-01-12 Thread Alexei Budankov
Hi Bixuan, On 12.01.2021 15:55, Bixuan Cui wrote: > Add 'perf irq' to trace/measure the hardware interrupts. > > Now three functions are provided: > 1. 'perf irq record ' to record the irq handler events. > 2. 'perf irq script' to see a detailed trace of the workload that >was recorded.