| #!/bin/sh | |
| # SPDX-License-Identifier: GPL-2.0 | |
| # description: Test wakeup tracer | |
| # requires: wakeup:tracer chrt:program | |
| echo wakeup > current_tracer | |
| echo 1 > tracing_on | |
| echo 0 > tracing_max_latency | |
| : "Wakeup higher priority task" | |
| chrt -f 5 sleep 1 | |
| echo 0 > tracing_on | |
| grep '+ \[[[:digit:]]*\]' trace | |
| grep '==> \[[[:digit:]]*\]' trace | |