default or selected kernelversion does not have config value CONFIG_LOCKDEP_COMPLETIONS.
Result is shown for kernelversion 6.7-rc3
CONFIG_LOCKDEP_COMPLETIONS (not configurable)
configname: CONFIG_LOCKDEP_COMPLETIONS
Linux Kernel Configuration
└─>Lock Debugging (spinlocks, mutexes, etc...)
└─>LOCKDEP_COMPLETIONS
In linux kernel since version 4.9.1 (release Date: 2017-01-06)
A deadlock caused by wait_for_completion() and complete() can be
detected by lockdep using crossrelease feature.
detected by lockdep using crossrelease feature.