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
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
