Hi, Steven, Miroslav
Should have fixed the comments about bit value, besides, add
a warn in trace_clear_recursion() to make sure the bit < 0
abusing case will get notified.
Please let me know if there are any other issues :-)
Regards,
Michael Wang
On 2021/10/27 上午10:11, 王贇 wrote:
> As the docum
As the documentation explained, ftrace_test_recursion_trylock()
and ftrace_test_recursion_unlock() were supposed to disable and
enable preemption properly, however currently this work is done
outside of the function, which could be missing by mistake.
And since the internal using of trace_test_and
