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

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

tapset::memory(3stap)

SystemTap Tapset Reference                         April 2024                             PROBE::VM.KFREE(3stap)

       vm.kfree

call_site
           address of the function calling this kmemory function

       ptr
           pointer to the kmemory allocated which is returned by kmalloc

       caller_function
           name of the caller function.

       name
           name of the probe point