Randomize above delays

configname: CONFIG_KCSAN_DELAY_RANDOMIZE

Linux Kernel Configuration
└─>Kernel hacking
└─>Generic Kernel Debugging Instruments
└─>KCSAN: dynamic data race detector
└─>Randomize above delays
In linux kernel since version 5.1 (release Date: 2019-05-05)  
If delays should be randomized, where the maximum is KCSAN_UDELAY_*.
If false, the chosen delays are always the KCSAN_UDELAY_* values
as defined above.

depends
CONFIG_KCSAN