Kprobes
modulename: kprobes.ko
and/orkprobes_insn_page.ko
and/ormcount.ko
and/orkprobes_trampoline.ko
and/orpatch.ko
and/ordecode.ko
and/ordecode-thumb.ko
and/ordecode-arm.ko
and/orcore.ko
and/oractions-thumb.ko
and/oractions-arm.ko
configname: CONFIG_KPROBES
Linux Kernel Configuration
└─>General architecture-dependent options
└─>Kprobes
In linux kernel since version 2.6.12
Kprobes allows you to trap at almost any kernel address and
execute a callback function. register_kprobe() establishes
a probepoint and specifies the callback. Kprobes is useful
for kernel debugging, non-intrusive instrumentation and testing.
If in doubt, say "N".
execute a callback function. register_kprobe() establishes
a probepoint and specifies the callback. Kprobes is useful
for kernel debugging, non-intrusive instrumentation and testing.
If in doubt, say "N".
source code:
selects
CONFIG_KALLSYMSCONFIG_TASKS_RCU