diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 2f4f70c4dbb..b216ca659cd 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -460,8 +460,7 @@ config S390_HYPFS_FS information in an s390 hypervisor environment. config KEXEC - bool "kexec system call (EXPERIMENTAL)" - depends on EXPERIMENTAL + bool "kexec system call" help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot @@ -487,8 +486,22 @@ source "drivers/net/Kconfig" source "fs/Kconfig" +menu "Instrumentation Support" + source "arch/s390/oprofile/Kconfig" +config KPROBES + bool "Kprobes (EXPERIMENTAL)" + depends on EXPERIMENTAL && MODULES + 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". + +endmenu + source "arch/s390/Kconfig.debug" source "security/Kconfig" |