[LTP] [PATCH V2 0/9] tracing: make ftrace tests to be extended

Chunyu Hu
2016-04-18T08:04:07Z

For the purpose of extending these ftrace cases, We rewrite some of them
to partition testcase into new structure.

- Reorganize the stress tests to ftrace general test, then that woule
be easy to introduce new function/regression testcases in the next
step.

- Adding two regression testcases as an example, We will roll
out some more later.

- Enhance the ftrace-stress test coverage.

- Do some cleanup and bug fix work.

At last, test PASS all the new testcases on kernel-4.5.0.

Changes from V1:
1. Use ltp lib api.
2. Fix bashism issues.
3. ftrace_regression_test: make the two sub tests as two independent tests.
4. ftrace_stress: Wait for pid after execing a killing of sub test.
5. ftrace_stress: Fix tracing_cpumask test for case nr_cpu > 32.
6. ftrace_stress: Fix set_ftrace_filter test for module filter.
7. ftrace_stress: Fix small issue for trace_options test.

Chunyu Hu (6):
ftrace_stress: skip unsupported tests
ftrace_stress: keep the name of testscipt in sync with tracing file
testcases/lib: Add tst_random decmical integer generator
ftrace_stress: update the trace_options test
ftrace_stress: add two new tests
ftrace_stress: cleanup and use ltp API

Li Wang (3):
tracing: reorganize ftrace-stress tests to general tests
tracing/ftrace: add new case for ftrace userstacktrace
tracing/ftrace: add a new case for signal_generate