DOKK / manpages / debian 10 / systemtap-doc / probe::vm.kfree.3stap.en
PROBE::VM.KFREE(3stap) Memory Tapset PROBE::VM.KFREE(3stap)

probe::vm.kfree - Fires when kfree is requested

vm.kfree

ptr

pointer to the kmemory allocated which is returned by kmalloc

name

name of the probe point

caller_function

name of the caller function.

call_site

address of the function calling this kmemory function

tapset::memory(3stap)

October 2018 SystemTap Tapset Reference