diff options
Diffstat (limited to 'tools/tracing/rtla/tests/scripts/check-cgroup-match.sh')
| -rwxr-xr-x | tools/tracing/rtla/tests/scripts/check-cgroup-match.sh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/tracing/rtla/tests/scripts/check-cgroup-match.sh b/tools/tracing/rtla/tests/scripts/check-cgroup-match.sh new file mode 100755 index 000000000000..fdc2c68c5957 --- /dev/null +++ b/tools/tracing/rtla/tests/scripts/check-cgroup-match.sh @@ -0,0 +1,17 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +. "$(dirname $0)/lib/get_workload_pids.sh" +rtla_pid=$(echo $(ps -o ppid= $$)) +rtla_cgroup=$(</proc/$rtla_pid/cgroup) +echo "RTLA cgroup: $rtla_cgroup" +for pid in $(get_workload_pids) +do + pid_cgroup=$(</proc/$pid/cgroup) + echo "PID $pid cgroup: $pid_cgroup" + if ! [ "$pid_cgroup" = "$rtla_cgroup" ] + then + echo "Mismatch!" + exit 0 + fi +done +echo "cgroup matches for all workload PIDs" |