Commit e527c470 authored by Masami Hiramatsu's avatar Masami Hiramatsu Committed by Shuah Khan (Samsung OSG)
Browse files

selftests/ftrace: Remove unneeded per-test init/cleanup ftrace 



Since ftracetest framework calls initialize_ftrace() right before
each test and after all tests, we don't need to init/cleanup
ftrace for each test case.
Just remove such unneeded init/cleanup code because it can
increase logfile size.

Signed-off-by: default avatarMasami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: default avatarShuah Khan (Samsung OSG) <shuah@kernel.org>
parent 9768cc46

tools/testing/selftests/ftrace/test.d/event/event-enable.tc

+0 −6
Original line number Diff line number Diff line
@@ -9,7 +9,6 @@ do_reset() { 
}



fail() { #msg

    do_reset

    echo $1

    exit_fail

}
@@ -23,9 +22,6 @@ if [ ! -f set_event -o ! -d events/sched ]; then 
    exit_unsupported

fi



reset_tracer

do_reset



echo 'sched:sched_switch' > set_event



yield
@@ -57,6 +53,4 @@ if [ $count -ne 0 ]; then 
    fail "sched_switch events should not be recorded"

fi



do_reset



exit 0

tools/testing/selftests/ftrace/test.d/event/event-pid.tc

+1 −2
Original line number Diff line number Diff line
@@ -30,8 +30,7 @@ if [ ! -f set_event_pid ]; then 
    exit_unsupported

fi



reset_tracer

do_reset

echo 0 > options/event-fork



echo 1 > events/sched/sched_switch/enable

tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc

+0 −6
Original line number Diff line number Diff line
@@ -9,7 +9,6 @@ do_reset() { 
}



fail() { #msg

    do_reset

    echo $1

    exit_fail

}
@@ -23,9 +22,6 @@ if [ ! -f set_event -o ! -d events/sched ]; then 
    exit_unsupported

fi



reset_tracer

do_reset



echo 'sched:*' > set_event



yield
@@ -57,6 +53,4 @@ if [ $count -ne 0 ]; then 
    fail "any of scheduler events should not be recorded"

fi



do_reset



exit 0

tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc

+0 −6
Original line number Diff line number Diff line
@@ -8,7 +8,6 @@ do_reset() { 
}



fail() { #msg

    do_reset

    echo $1

    exit_fail

}
@@ -22,9 +21,6 @@ if [ ! -f available_events -o ! -f set_event -o ! -d events ]; then 
    exit_unsupported

fi



reset_tracer

do_reset



echo '*:*' > set_event



yield
@@ -60,6 +56,4 @@ if [ $count -ne 0 ]; then 
    fail "any of events should not be recorded"

fi



do_reset



exit 0

tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc

+0 −4
Original line number Diff line number Diff line
@@ -16,13 +16,9 @@ if [ ! -f set_ftrace_filter ]; then 
fi



do_reset() {

    reset_tracer

    if [ -e /proc/sys/kernel/stack_tracer_enabled ]; then

	    echo 0 > /proc/sys/kernel/stack_tracer_enabled

    fi

    enable_tracing

    clear_trace

    echo > set_ftrace_filter

}



fail() { # msg

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