Locking event counts collection
modulename: lock_events.ko
configname: CONFIG_LOCK_EVENT_COUNTS
Linux Kernel Configuration
└─>General architecture-dependent options
└─>Locking event counts collection
In linux kernel since version 5.1 (release Date: 2019-05-05)
Enable light-weight counting of various locking related events
in the system with minimal performance impact. This reduces
the chance of application behavior change because of timing
differences. The counts are reported via debugfs.
in the system with minimal performance impact. This reduces
the chance of application behavior change because of timing
differences. The counts are reported via debugfs.