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24 lines
409 B
24 lines
409 B
4 years ago
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#!/usr/bin/bash
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set -e
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cd /sys/kernel/tracing
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echo 1 > tracing_on
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echo boot > trace_clock
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echo 1000 > buffer_size_kb
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# /sys/kernel/tracing/available_events
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echo 1 > events/irq/enable
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echo 1 > events/sched/enable
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echo 1 > events/kgsl/enable
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echo 1 > events/camera/enable
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echo 1 > events/workqueue/enable
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echo > trace
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sleep 5
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echo 0 > tracing_on
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cp trace /tmp/trace
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chown comma: /tmp/trace
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echo /tmp/trace
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