default or selected kernelversion does not have config value CONFIG_HAVE_CONTEXT_TRACKING.
Result is shown for kernelversion 6.8.7
CONFIG_HAVE_CONTEXT_TRACKING (not configurable)
configname: CONFIG_HAVE_CONTEXT_TRACKING
Linux Kernel Configuration
└─>General architecture-dependent options
└─>HAVE_CONTEXT_TRACKING
In linux kernel since version 3.1 (release Date: 2011-10-24)
Provide kernel/user boundaries probes necessary for subsystems
that need it, such as userspace RCU extended quiescent state.
Syscalls need to be wrapped inside user_exit()-user_enter(), either
optimized behind static key or through the slow path using TIF_NOHZ
flag. Exceptions handlers must be wrapped as well. Irqs are already
protected inside rcu_irq_enter/rcu_irq_exit() but preemption or signal
handling on irq exit still need to be protected.
that need it, such as userspace RCU extended quiescent state.
Syscalls need to be wrapped inside user_exit()-user_enter(), either
optimized behind static key or through the slow path using TIF_NOHZ
flag. Exceptions handlers must be wrapped as well. Irqs are already
protected inside rcu_irq_enter/rcu_irq_exit() but preemption or signal
handling on irq exit still need to be protected.