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-rw-r--r--lib/Kconfig.debug12
1 files changed, 1 insertions, 11 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index e601d0e7ac5..aaba784332e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -211,7 +211,7 @@ config SLUB_DEBUG_ON
config SLUB_STATS
default n
bool "Enable SLUB performance statistics"
- depends on SLUB
+ depends on SLUB && SLUB_DEBUG && SYSFS
help
SLUB statistics are useful to debug SLUBs allocation behavior in
order find ways to optimize the allocator. This should never be
@@ -265,16 +265,6 @@ config DEBUG_MUTEXES
This feature allows mutex semantics violations to be detected and
reported.
-config DEBUG_SEMAPHORE
- bool "Semaphore debugging"
- depends on DEBUG_KERNEL
- depends on ALPHA || FRV
- default n
- help
- If you say Y here then semaphore processing will issue lots of
- verbose debugging messages. If you suspect a semaphore problem or a
- kernel hacker asks for this option then say Y. Otherwise say N.
-
config DEBUG_LOCK_ALLOC
bool "Lock debugging: detect incorrect freeing of live locks"
depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT