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@@ -800,6 +800,30 @@ config SOFTLOCKUP_DETECTOR
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chance to run. The current stack trace is displayed upon
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detection and the system will stay locked up.
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+config BOOTPARAM_SOFTLOCKUP_PANIC
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+ bool "Panic (Reboot) On Soft Lockups"
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+ depends on SOFTLOCKUP_DETECTOR
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+ help
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+ Say Y here to enable the kernel to panic on "soft lockups",
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+ which are bugs that cause the kernel to loop in kernel
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+ mode for more than 20 seconds (configurable using the watchdog_thresh
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+ sysctl), without giving other tasks a chance to run.
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+
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+ The panic can be used in combination with panic_timeout,
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+ to cause the system to reboot automatically after a
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+ lockup has been detected. This feature is useful for
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+ high-availability systems that have uptime guarantees and
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+ where a lockup must be resolved ASAP.
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+
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+ Say N if unsure.
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+
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+config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
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+ int
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+ depends on SOFTLOCKUP_DETECTOR
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+ range 0 1
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+ default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC
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+ default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
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+
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config HARDLOCKUP_DETECTOR_PERF
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bool
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select SOFTLOCKUP_DETECTOR
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@@ -849,30 +873,6 @@ config BOOTPARAM_HARDLOCKUP_PANIC_VALUE
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default 0 if !BOOTPARAM_HARDLOCKUP_PANIC
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default 1 if BOOTPARAM_HARDLOCKUP_PANIC
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-config BOOTPARAM_SOFTLOCKUP_PANIC
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- bool "Panic (Reboot) On Soft Lockups"
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- depends on SOFTLOCKUP_DETECTOR
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- help
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- Say Y here to enable the kernel to panic on "soft lockups",
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- which are bugs that cause the kernel to loop in kernel
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- mode for more than 20 seconds (configurable using the watchdog_thresh
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- sysctl), without giving other tasks a chance to run.
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-
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- The panic can be used in combination with panic_timeout,
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- to cause the system to reboot automatically after a
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- lockup has been detected. This feature is useful for
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- high-availability systems that have uptime guarantees and
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- where a lockup must be resolved ASAP.
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-
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- Say N if unsure.
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-
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-config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
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- int
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- depends on SOFTLOCKUP_DETECTOR
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- range 0 1
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- default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC
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- default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
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-
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config DETECT_HUNG_TASK
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bool "Detect Hung Tasks"
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depends on DEBUG_KERNEL
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