Number of guarded objects available
configname: CONFIG_KFENCE_NUM_OBJECTS
Linux Kernel Configuration
└─>Kernel hacking
└─>Memory Debugging
└─>KFENCE: low-overhead sampling-based memory safety error detector
└─>Number of guarded objects available
In linux kernel since version 5.2 (release Date: 2019-07-07)
The number of guarded objects available. For each KFENCE object, 2
pages are required; with one containing the object and two adjacent
ones used as guard pages.
pages are required; with one containing the object and two adjacent
ones used as guard pages.