Commit f43a289d authored by Changbin Du's avatar Changbin Du Committed by Linus Torvalds
Browse files

kernel-hacking: move Oops into 'Lockups and Hangs' 

They are similar options so place them together.

Link: http://lkml.kernel.org/r/20190909144453.3520-6-changbin.du@gmail.com


Signed-off-by: default avatarChangbin Du <changbin.du@gmail.com>
Acked-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Tested-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 09a74952

lib/Kconfig.debug

+29 −29
Original line number Diff line number Diff line
@@ -773,7 +773,35 @@ config DEBUG_SHIRQ 
	  Drivers ought to be able to handle interrupts coming in at those

	  points; some don't and need to be caught.



menu "Debug Lockups and Hangs"

menu "Debug Oops, 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 PANIC_TIMEOUT

	int "panic timeout"

	default 0

	help

	  Set the timeout value (in seconds) until a reboot occurs when the

	  the kernel panics. If n = 0, then we wait forever. A timeout

	  value n > 0 will wait n seconds before rebooting, while a timeout

	  value n < 0 will reboot immediately.



config LOCKUP_DETECTOR

	bool
@@ -931,34 +959,6 @@ config WQ_WATCHDOG 


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 PANIC_TIMEOUT

	int "panic timeout"

	default 0

	help

	  Set the timeout value (in seconds) until a reboot occurs when the

	  the kernel panics. If n = 0, then we wait forever. A timeout

	  value n > 0 will wait n seconds before rebooting, while a timeout

	  value n < 0 will reboot immediately.



config SCHED_DEBUG

	bool "Collect scheduler debugging info"

	depends on DEBUG_KERNEL && PROC_FS