diff options
| -rw-r--r-- | arch/sparc/Kconfig.debug | 7 | ||||
| -rw-r--r-- | include/linux/nmi.h | 4 | ||||
| -rw-r--r-- | kernel/watchdog.c | 2 | ||||
| -rw-r--r-- | lib/Kconfig.debug | 2 |
4 files changed, 10 insertions, 5 deletions
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug index 4903b6847e43..37e003665de6 100644 --- a/arch/sparc/Kconfig.debug +++ b/arch/sparc/Kconfig.debug @@ -16,10 +16,15 @@ config FRAME_POINTER default y config HAVE_HARDLOCKUP_DETECTOR_SPARC64 - depends on HAVE_NMI bool + depends on HAVE_NMI + select HARDLOCKUP_DETECTOR_SPARC64 help Sparc64 hardlockup detector is the last one developed before adding the common infrastructure for handling hardlockup detectors. It is always built. It does _not_ use the common command line parameters and sysctl interface, except for /proc/sys/kernel/nmi_watchdog. + +config HARDLOCKUP_DETECTOR_SPARC64 + bool + depends on HAVE_HARDLOCKUP_DETECTOR_SPARC64 diff --git a/include/linux/nmi.h b/include/linux/nmi.h index 63acc6586774..e91a1f803d55 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -9,7 +9,7 @@ #include <asm/irq.h> /* Arch specific watchdogs might need to share extra watchdog-related APIs. */ -#if defined(CONFIG_HAVE_HARDLOCKUP_DETECTOR_ARCH) || defined(CONFIG_HAVE_HARDLOCKUP_DETECTOR_SPARC64) +#if defined(CONFIG_HAVE_HARDLOCKUP_DETECTOR_ARCH) || defined(CONFIG_HARDLOCKUP_DETECTOR_SPARC64) #include <asm/nmi.h> #endif @@ -90,7 +90,7 @@ static inline void hardlockup_detector_disable(void) {} #endif /* Sparc64 has special implemetantion that is always enabled. */ -#if defined(CONFIG_HARDLOCKUP_DETECTOR) || defined(CONFIG_HAVE_HARDLOCKUP_DETECTOR_SPARC64) +#if defined(CONFIG_HARDLOCKUP_DETECTOR) || defined(CONFIG_HARDLOCKUP_DETECTOR_SPARC64) void arch_touch_nmi_watchdog(void); #else static inline void arch_touch_nmi_watchdog(void) { } diff --git a/kernel/watchdog.c b/kernel/watchdog.c index 010fcc3ac141..be38276a365f 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -29,7 +29,7 @@ static DEFINE_MUTEX(watchdog_mutex); -#if defined(CONFIG_HARDLOCKUP_DETECTOR) || defined(CONFIG_HAVE_HARDLOCKUP_DETECTOR_SPARC64) +#if defined(CONFIG_HARDLOCKUP_DETECTOR) || defined(CONFIG_HARDLOCKUP_DETECTOR_SPARC64) # define WATCHDOG_HARDLOCKUP_DEFAULT 1 #else # define WATCHDOG_HARDLOCKUP_DEFAULT 0 diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index e94664339e28..f285e9cf967a 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1052,7 +1052,7 @@ config HAVE_HARDLOCKUP_DETECTOR_BUDDY # config HARDLOCKUP_DETECTOR bool "Detect Hard Lockups" - depends on DEBUG_KERNEL && !S390 && !HAVE_HARDLOCKUP_DETECTOR_SPARC64 + depends on DEBUG_KERNEL && !S390 && !HARDLOCKUP_DETECTOR_SPARC64 depends on HAVE_HARDLOCKUP_DETECTOR_PERF || HAVE_HARDLOCKUP_DETECTOR_BUDDY || HAVE_HARDLOCKUP_DETECTOR_ARCH imply HARDLOCKUP_DETECTOR_PERF imply HARDLOCKUP_DETECTOR_BUDDY |