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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2016-05-23 17:04:46 +0300 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2016-05-23 17:04:46 +0300 |
| commit | 97f8827a8c7963756ae7d3ee898675b4667eca73 (patch) | |
| tree | 98e263b36b4bef68ef015a44850982566a642236 /tools | |
| parent | 8329e818f14926a6040df86b2668568bde342ebf (diff) | |
| download | linux-97f8827a8c7963756ae7d3ee898675b4667eca73.tar.xz | |
ftracetest: Use proper logic to find process PID
Half of the test in instance-event.tc was updated to use $! to find the PID
of the previous background process that was launched, but the second part of
the test still used the parsing of "jobs", which does not work on all shells
like $! does.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/instances/instance-event.tc | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc index 5f2abd03f16b..4c5a061a5b4e 100644 --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc @@ -92,28 +92,23 @@ instance_slam() { } instance_slam & -x=`jobs -l` -p1=`echo $x | cut -d' ' -f2` +p1=$! echo $p1 instance_slam & -x=`jobs -l | tail -1` -p2=`echo $x | cut -d' ' -f2` +p2=$! echo $p2 instance_slam & -x=`jobs -l | tail -1` -p3=`echo $x | cut -d' ' -f2` +p3=$! echo $p3 instance_slam & -x=`jobs -l | tail -1` -p4=`echo $x | cut -d' ' -f2` +p4=$! echo $p4 instance_slam & -x=`jobs -l | tail -1` -p5=`echo $x | cut -d' ' -f2` +p5=$! echo $p5 ls -lR >/dev/null |