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platform_kernel-5.15
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hang and lockup detection menu 

The hard/softlockup and hung-task entries take up 6 lines
of screen real-estate when enabled.  I bet folks don't
mess with these _that_ often, so move them in a group
down a level.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dave Hansen 2013-07-01 13:04:50 -07:00 committed by Linus Torvalds
parent 604ff0dceb
commit 92aef8fbab
1 changed files with 23 additions and 19 deletions
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42
lib/Kconfig.debug
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@ -604,6 +604,8 @@ config DEBUG_SHIRQ
Drivers ought to be able to handle interrupts coming in at those Drivers ought to be able to handle interrupts coming in at those
points; some don't and need to be caught. points; some don't and need to be caught.
menu "Debug Lockups and Hangs"
config LOCKUP_DETECTOR config LOCKUP_DETECTOR
bool "Detect Hard and Soft Lockups" bool "Detect Hard and Soft Lockups"
depends on DEBUG_KERNEL && !S390 depends on DEBUG_KERNEL && !S390
@ -675,25 +677,6 @@ config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC
default 1 if BOOTPARAM_SOFTLOCKUP_PANIC default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
config PANIC_ON_OOPS
bool "Panic on Oops"
help
Say Y here to enable the kernel to panic when it oopses. This
has the same effect as setting oops=panic on the kernel command
line.
This feature is useful to ensure that the kernel does not do
anything erroneous after an oops which could result in data
corruption or other issues.
Say N if unsure.
config PANIC_ON_OOPS_VALUE
int
range 0 1
default 0 if !PANIC_ON_OOPS
default 1 if PANIC_ON_OOPS
config DETECT_HUNG_TASK config DETECT_HUNG_TASK
bool "Detect Hung Tasks" bool "Detect Hung Tasks"
depends on DEBUG_KERNEL depends on DEBUG_KERNEL
@ -748,6 +731,27 @@ config BOOTPARAM_HUNG_TASK_PANIC_VALUE
default 0 if !BOOTPARAM_HUNG_TASK_PANIC default 0 if !BOOTPARAM_HUNG_TASK_PANIC
default 1 if BOOTPARAM_HUNG_TASK_PANIC default 1 if BOOTPARAM_HUNG_TASK_PANIC
endmenu # "Debug lockups and hangs"
config PANIC_ON_OOPS
bool "Panic on Oops"
help
Say Y here to enable the kernel to panic when it oopses. This
has the same effect as setting oops=panic on the kernel command
line.
This feature is useful to ensure that the kernel does not do
anything erroneous after an oops which could result in data
corruption or other issues.
Say N if unsure.
config PANIC_ON_OOPS_VALUE
int
range 0 1
default 0 if !PANIC_ON_OOPS
default 1 if PANIC_ON_OOPS
config SCHED_DEBUG config SCHED_DEBUG
bool "Collect scheduler debugging info" bool "Collect scheduler debugging info"
depends on DEBUG_KERNEL && PROC_FS depends on DEBUG_KERNEL && PROC_FS