diff options
Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index c60532d93c5..bef47725d4a 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -452,9 +452,9 @@ config IA64_PALINFO config IA64_MC_ERR_INJECT tristate "MC error injection support" help - Selets whether support for MC error injection. By enabling the - support, kernel provide sysfs interface for user application to - call MC error injection PAL procedure to inject various errors. + Adds support for MC error injection. If enabled, the kernel + will provide a sysfs interface for user applications to + call MC error injection PAL procedures to inject various errors. This is a useful tool for MCA testing. If you're unsure, do not select this option. @@ -491,7 +491,7 @@ config KEXEC but it is independent of the system firmware. And like a reboot you can start any kernel with it, not just Linux. - The name comes from the similiarity to the exec system call. + The name comes from the similarity to the exec system call. It is an ongoing process to be certain the hardware in a machine is properly shutdown, so do not be surprised if this code does not @@ -592,20 +592,7 @@ config IRQ_PER_CPU source "arch/ia64/hp/sim/Kconfig" -menu "Instrumentation Support" - -source "arch/ia64/oprofile/Kconfig" - -config KPROBES - bool "Kprobes" - depends on KALLSYMS && 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 "kernel/Kconfig.instrumentation" source "arch/ia64/Kconfig.debug" |