kernel/tools/testing/selftests/ftrace/test.d, branch linux-5.2.y

selftests/ftrace: Add checkbashisms meta-testcase

2019-05-24T19:38:29Z

Add a meta-testcase which tests ftracetest itself with checkbasisms. This helps us to keep our test script bashisms clean. Signed-off-by: Masami Hiramatsu Signed-off-by: Shuah Khan

selftests/ftrace: Make a script checkbashisms clean

2019-05-24T19:37:46Z

Make kprobe_ftrace.tc checkbashisms clean. Since "grep function available_tracers" causes an error on checkbashisms, fix it by explicitly escaping with double-quotations. Signed-off-by: Masami Hiramatsu Signed-off-by: Shuah Khan

selftests/ftrace: Add tracing/error_log testcase

2019-04-08T13:22:50Z

Add a testcase verifying basic tracing/error_log functionality. Link: http://lkml.kernel.org/r/bf1c0d47a24672df945331462682d96296d1ab28.1554072478.git.tom.zanussi@linux.intel.com Acked-by: Masami Hiramatsu Acked-by: Namhyung Kim Signed-off-by: Tom Zanussi Signed-off-by: Steven Rostedt (VMware)

selftests/ftrace: Remove trigger-extended-error-support testcase

2019-04-08T13:22:50Z

Error handling has been moved to the common tracing/error_log, so this test is no longer valid. Link: http://lkml.kernel.org/r/876a98b21018814cbf46f0a3605ae0906c51d53c.1554072478.git.tom.zanussi@linux.intel.com Acked-by: Masami Hiramatsu Acked-by: Namhyung Kim Signed-off-by: Tom Zanussi Signed-off-by: Steven Rostedt (VMware)

selftests/ftrace: Move kprobe/uprobe check_error() to test.d/functions

2019-04-08T13:22:50Z

The k/uprobe_sytax_errors test case defines a check_error() function used to run a command and check the position of the caret in the output. This would be useful for other ftrace facilities too, so move it to test.d/functions for use by anyone. In the process, rename it to ftrace_errlog_check() and parametrize it for general use. Link: http://lkml.kernel.org/r/9f88080a06f1755811f69081926afe7e5cb53178.1554072478.git.tom.zanussi@linux.intel.com Acked-by: Masami Hiramatsu Signed-off-by: Tom Zanussi Signed-off-by: Steven Rostedt (VMware)

selftests/ftrace: Add error_log testcase for probe errors

2019-04-08T13:22:50Z

Add error_log testcase for error logs on probe events. This tests most of error cases and checks the error position is correct. Link: http://lkml.kernel.org/r/63d695b74e0965988fa54ffa12beeb2c3475250d.1554072478.git.tom.zanussi@linux.intel.com Acked-by: Namhyung Kim Signed-off-by: Masami Hiramatsu [tom.zanussi@linux.intel.com: changed >& redirection to 2>] Signed-off-by: Tom Zanussi Signed-off-by: Steven Rostedt (VMware)

tracing: Add hist trigger action 'expected fail' test case

2019-02-20T18:51:08Z

Add a test case verifying that basic action combinations fail as expected. Link: http://lkml.kernel.org/r/1790bf93e01dbdfa1b4af945f42147d92bd565aa.1550100284.git.tom.zanussi@linux.intel.com Acked-by: Masami Hiramatsu Signed-off-by: Tom Zanussi Signed-off-by: Steven Rostedt (VMware)

tracing: Add alternative synthetic event trace action test case

2019-02-20T18:51:07Z

Add a test case for the alternative trace( Signed-off-by: Tom Zanussi Signed-off-by: Steven Rostedt (VMware)

tracing: Add hist trigger onchange() handler test case

2019-02-20T18:51:07Z

Add a test case verifying the basic functionality of the hist:onchange($var) handler. Link: http://lkml.kernel.org/r/bec87aa8ed7d81794510b3d465096a750c71fce7.1550100284.git.tom.zanussi@linux.intel.com Signed-off-by: Tom Zanussi Acked-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

tracing: Add hist trigger snapshot() action test case

2019-02-20T18:51:07Z

Add a test case verifying the basic functionality of the hist:snapshot() action. Link: http://lkml.kernel.org/r/c0555f462cbfe56dadfec6e63e531e109bd72930.1550100284.git.tom.zanussi@linux.intel.com Signed-off-by: Tom Zanussi Acked-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)