#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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# description: Generic dynamic event - add/remove synthetic events
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# requires: dynamic_events "s:[synthetic/]":README
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echo 0 > events/enable
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echo > dynamic_events
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echo "s:latency1 u64 lat; pid_t pid;" >> dynamic_events
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echo "s:latency2 u64 lat; pid_t pid;" >> dynamic_events
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grep -q latency1 dynamic_events
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grep -q latency2 dynamic_events
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test -d events/synthetic/latency1
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test -d events/synthetic/latency2
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echo "-:synthetic/latency2" >> dynamic_events
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grep -q latency1 dynamic_events
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! grep -q latency2 dynamic_events
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echo > dynamic_events
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clear_trace
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