ARM kprobes: let's enable it
Signed-off-by: Nicolas Pitre <nico@marvell.com>
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt
index cb12ae1..53a6389 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.txt
@@ -141,6 +141,7 @@
- ppc64
- ia64 (Does not support probes on instruction slot1.)
- sparc64 (Return probes not yet implemented.)
+- arm
3. Configuring Kprobes
diff --git a/arch/arm/Kconfig.instrumentation b/arch/arm/Kconfig.instrumentation
index 63b8c6d..453ad8e 100644
--- a/arch/arm/Kconfig.instrumentation
+++ b/arch/arm/Kconfig.instrumentation
@@ -43,6 +43,16 @@
config OPROFILE_ARM11_CORE
bool
+config KPROBES
+ bool "Kprobes"
+ depends on KALLSYMS && MODULES && !UML && !XIP_KERNEL
+ help
+ 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".
+
config MARKERS
bool "Activate markers"
help
