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>

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>
Ingo Molnar
1 parent 9f8d979f08
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
lib/Kconfig.debug
@@ -189,7 +189,7 @@
 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
...	...	@@ -189,7 +189,7 @@
189	189	config DETECT_HUNG_TASK
190	190	bool "Detect Hung Tasks"
191	191	depends on DEBUG_KERNEL
192		- default y
	192	+ default DETECT_SOFTLOCKUP
193	193	help
194	194	Say Y here to enable the kernel to detect "hung tasks",
195	195	which are bugs that cause the task to be stuck in