Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
17 lines
336 B
Bash
17 lines
336 B
Bash
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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# description: Test wakeup tracer
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# requires: wakeup:tracer chrt:program
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echo wakeup > current_tracer
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echo 1 > tracing_on
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echo 0 > tracing_max_latency
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: "Wakeup higher priority task"
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chrt -f 5 sleep 1
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echo 0 > tracing_on
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grep '+ \[[[:digit:]]*\]' trace
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grep '==> \[[[:digit:]]*\]' trace
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