Add timestamp for every record! #11
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tomwei666
commented
Mar 27, 2023
tomwei666
commented
It will output like below:
trace_irqoff_latency: 8ms
hardirq:
softirq:
cpu: 3
COMMAND: swapper/3 PID: 0 LATENCY: 9ms start_time: 53.802691s
trace_irqoff_record+0x2a0/0x2f0
trace_irqoff_timer_handler+0x5c/0xa0
call_timer_fn+0xac/0x460
expire_timers+0x104/0x268
run_timer_softirq+0xbc/0x178
__do_softirq+0x12c/0x634
irq_exit+0xdc/0x120
__handle_domain_irq+0x6c/0xc0
gic_handle_irq+0x60/0xb0
el1_irq+0xb4/0x12c
arch_cpu_idle+0x34/0x280
default_idle_call+0x28/0x44
do_idle+0x19c/0x250
cpu_startup_entry+0x28/0x30
secondary_start_kernel+0x114/0x120
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