PROBE::VM.KMALLOC_(3stap) Memory Tapset PROBE::VM.KMALLOC_(3stap)

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

vm.kmalloc_node

ptr

pointer to the kmemory allocated

caller_function

name of the caller function

gfp_flag_name

type of kmemory to allocate(in string format)

name

name of the probe point

gfp_flags

type of kmemory to allocate

call_site

address of the function caling this kmemory function

bytes_alloc

allocated Bytes

bytes_req

requested Bytes

tapset::memory(3stap)

November 2023 SystemTap Tapset Reference