kernel/lib/Kconfig
.. .. @@ -441,6 +441,7 @@ 441 441 442 442 config CPUMASK_OFFSTACK 443 443 bool "Force CPU masks off stack" if DEBUG_PER_CPU_MAPS 444 + depends on !PREEMPT_RT_FULL444 445 help 445 446 Use dynamic allocation for cpumask_var_t, instead of putting 446 447 them on the stack. This is a bit more expensive, but avoids