tracing/selftests: Add test to test the trace_marker

Add a test that writes longs strings, some over the size of the sub buffer
and make sure that the entire content is there.

Link: https://lore.kernel.org/linux-trace-kernel/[email protected]

Cc: Masami Hiramatsu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Acked-by: Shuah Khan <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>

0 files changed, 0 insertions, 0 deletions