diff options
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index d6a68656950e..aff2746c8af2 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -426,20 +426,14 @@ config HAVE_HARDLOCKUP_DETECTOR_PERF The arch chooses to use the generic perf-NMI-based hardlockup detector. Must define HAVE_PERF_EVENTS_NMI. -config HAVE_NMI_WATCHDOG - depends on HAVE_NMI - bool - help - The arch provides a low level NMI watchdog. It provides - asm/nmi.h, and defines its own arch_touch_nmi_watchdog(). - config HAVE_HARDLOCKUP_DETECTOR_ARCH bool - select HAVE_NMI_WATCHDOG help - The arch chooses to provide its own hardlockup detector, which is - a superset of the HAVE_NMI_WATCHDOG. It also conforms to config - interfaces and parameters provided by hardlockup detector subsystem. + The arch provides its own hardlockup detector implementation instead + of the generic ones. + + It uses the same command line parameters, and sysctl interface, + as the generic hardlockup detectors. config HAVE_PERF_REGS bool |