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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-07 08:55:36 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-07 08:55:36 +0200 |
| commit | 77d05632baee21b1cef8730d7c06aa69601e4dca (patch) | |
| tree | f7dde80fde8ebcd19cc23d08ffc74bdc2aceeafb | |
| parent | 9f8d979f082a3ee1b27f32b7e0811b51c3ad1d15 (diff) | |
| download | lwn-77d05632baee21b1cef8730d7c06aa69601e4dca.tar.gz lwn-77d05632baee21b1cef8730d7c06aa69601e4dca.zip | |
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>
| -rw-r--r-- | lib/Kconfig.debug | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 4934eaa21e1e..898e07c33c3c 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -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 |