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global main_probes
global test_function_probes
#global end_probes
probe timer.s(5)
{
exit()
}
# Actual probes
#probe process("probe_by_pid").function("main")
probe process(@1).function("main").call
{
main_probes[pid()]++
}
probe process(@1).function("test_function")
{
test_function_probes[pid()]++
}
# Testsuite glue
probe begin
{
printf("systemtap starting probe\n");
}
probe end
{
printf("systemtap ending probe\n");
# We really shouldn't see any main_probes, since the system
# has already called main before we start probing.
foreach (pid in main_probes) {
printf("%d: %d main probes\n", pid, main_probes[pid])
}
foreach (pid in test_function_probes) {
printf("%d: %d test_function probes\n", pid, test_function_probes[pid])
}
}
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