default or selected kernelversion does not have config value CONFIG_SLUB_DEBUG.
Result is shown for kernelversion 6.9.9
Enable SLUB debugging support
configname: CONFIG_SLUB_DEBUG
Linux Kernel Configuration
└─>Kernel hacking
└─>Memory Debugging
└─>Enable SLUB debugging support
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
SLUB has extensive debug support features. Disabling these can
result in significant savings in code size. This also disables
SLUB sysfs support. /sys/slab will not exist and there will be
no support for cache validation etc.
result in significant savings in code size. This also disables
SLUB sysfs support. /sys/slab will not exist and there will be
no support for cache validation etc.