Commit 77d05632 authored Apr 07, 2009 by Ingo Molnar

softlockup: make DETECT_HUNG_TASK default depend on DETECT_SOFTLOCKUP



Don't offer a default-y option when the user has turned off
CONFIG_DETECT_SOFTLOCKUP already.

Do offer it as 'y' only if DETECT_SOFTLOCKUP is on already.

This makes it match previous behavior - where the hung-task check was
embedded i CONFIG_DETECT_SOFTLOCKUP code.

Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 9f8d979f

lib/Kconfig.debug

+1 −1

Original line number	Diff line number	Diff line
		@@ -189,7 +189,7 @@ config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
		config DETECT_HUNG_TASK
		bool "Detect Hung Tasks"
		depends on DEBUG_KERNEL
		default y
		default DETECT_SOFTLOCKUP
		help
		Say Y here to enable the kernel to detect "hung tasks",
		which are bugs that cause the task to be stuck in