linux/tools/testing
Steven Rostedt (VMware) 8c77f0ba41 selftest/ftrace: Fix function trigger test to handle trace not disabling the tracer
The ftrace selftest "ftrace - test for function traceon/off triggers"
enables all events and reads the trace file. Now that the trace file does
not disable tracing, and will attempt to continually read new data that is
added, the selftest gets stuck reading the trace file. This is because the
data added to the trace file will fill up quicker than the reading of it.

By only enabling scheduling events, the read can keep up with the writes.
Instead of enabling all events, only enable the scheduler events.

Link: http://lkml.kernel.org/r/20200318111345.0516642e@gandalf.local.home

Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-kselftest@vger.kernel.org
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-03-19 16:31:22 -04:00
..
fault-injection
ktest ktest: Fix some typos in config-bisect.pl 2019-07-24 15:37:18 -04:00
kunit kunit: run kunit_tool from any directory 2020-02-19 15:58:07 -07:00
nvdimm remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
radix-tree
scatterlist
selftests selftest/ftrace: Fix function trigger test to handle trace not disabling the tracer 2020-03-19 16:31:22 -04:00
vsock vsock_test: add SOCK_STREAM MSG_PEEK test 2019-12-20 21:09:21 -08:00