probe::vm.munmap - Fires when an munmap is requested

       The process calling munmap.

       probe::vm.munmap - Fires when an munmap is requested

tapset::memory(3stap)

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

       vm.munmap

length
           the length of the memory segment

       address
           the requested address

       name
           name of the probe point