Debug closures (bcache async widgits)
configname: CONFIG_DEBUG_CLOSURES
Linux Kernel Configuration
└─>Kernel hacking
└─>Debug kernel data structures
└─>Debug closures (bcache async widgits)
In linux kernel since version 4.14.330 (release Date: 2023-11-20)
Keeps all active closures in a linked list and provides a debugfs
interface to list them, which makes it possible to see asynchronous
operations that get stuck.
interface to list them, which makes it possible to see asynchronous
operations that get stuck.