Unset LOCKDEP and TRACE_IRQFLAGS_SUPPORT

vibnwis vibnwis at gmail.com
Sat Sep 26 19:06:49 EDT 2015


To unset TRACE_IRQFLAGS

PROVE_LOCKING [=y] && DEBUG_KERNEL [=y] && TRACE_IRQFLAGS_SUPPORT [=y] &&
STACKTRACE_SUPPORT [=y] && LOCKDEP_SUPPORT [=y] } ||  IRQSOFF_TRACER [=n]
&& TRACING_SUPPORT [=y] && FTRACE

Let's say
L1= PROVE_LOCKING [=y] && DEBUG_KERNEL [=y] && TRACE_IRQFLAGS_SUPPORT [=y]
L2 = IRQSOFF_TRACER [=n] && TRACING_SUPPORT [=y] && FTRACE


Setting DEBUG_KERNEL->n will unset  L1 [=0]

and

setting IRQSOFF_TRACER [=y]  || TRACING_SUPPORT [=n] || FTRACE [= n] will
unset L2 [=0]


L1 || L2 => TRACE_IRQFLAGS ->0

This is my boolean logics. Any comments?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20150927/61f1665e/attachment.html 


More information about the Kernelnewbies mailing list