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Add runtime test for rtla-timerlat's -k/--kernel-threads and -u/--user-threads options using get_workload_pids.sh to check whether the appropriate threads are being created. The tests are implemented for both top and hist. Additionally, all tests related to timerlat threads are moved to a separate section in the test files. The latter is also done for rtla-osnoise tests. Reviewed-by: Wander Lairson Costa <wander@redhat.com> Link: https://lore.kernel.org/r/20260423130558.882022-9-tglozar@redhat.com Signed-off-by: Tomas Glozar <tglozar@redhat.com>
17 lines
377 B
Bash
Executable File
17 lines
377 B
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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. "$(dirname $0)/lib/get_workload_pids.sh"
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kthreadd_pid=$(pgrep ^kthreadd$)
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cnt_kernel=0
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cnt_user=0
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for pid in $(get_workload_pids)
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do
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if [ "$(echo $(ps -o ppid= $pid))" = "$kthreadd_pid" ]
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then
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((++cnt_kernel))
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else
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((++cnt_user))
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fi
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done
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echo "$cnt_kernel kernel threads, $cnt_user user threads"
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