| Message ID | 1455300862-453-1-git-send-email-yang.shi@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index ecb9e75..a5b6e11 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1075,7 +1075,7 @@ config DEBUG_LOCKDEP config DEBUG_ATOMIC_SLEEP bool "Sleep inside atomic section checking" - select PREEMPT_COUNT + select PREEMPT_COUNT if PREEMPT depends on DEBUG_KERNEL help If you say Y here, various routines which may sleep will become very
When building non-preempt kernel (PREEMPT_NONE), PREEMPT_COUNT is still enabled if DEBUG_ATOMIC_SLEEP is enabled. But, it sounds not make sense to have PREEMPT_COUNT set in non-preempt kernel. So, make PREEMPT_COUNT depend on PREEMPT here. Signed-off-by: Yang Shi <yang.shi@linaro.org> --- lib/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.0.2