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

probe::vm.brk - Fires when a brk is requested (i.e. the heap will be resized)

vm.brk

name

name of the probe point

length

the length of the memory segment

address

the requested address

The process calling brk.

tapset::memory(3stap)

October 2018 SystemTap Tapset Reference