Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

[linux-2.6-microblaze.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 22a4aa5..73604bf 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1235,7 +1235,7 @@ config PROVE_LOCKING
        depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
        select LOCKDEP
        select DEBUG_SPINLOCK
-       select DEBUG_MUTEXES
+       select DEBUG_MUTEXES if !PREEMPT_RT
        select DEBUG_RT_MUTEXES if RT_MUTEXES
        select DEBUG_RWSEMS
        select DEBUG_WW_MUTEX_SLOWPATH
@@ -1299,7 +1299,7 @@ config LOCK_STAT
        depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
        select LOCKDEP
        select DEBUG_SPINLOCK
-       select DEBUG_MUTEXES
+       select DEBUG_MUTEXES if !PREEMPT_RT
        select DEBUG_RT_MUTEXES if RT_MUTEXES
        select DEBUG_LOCK_ALLOC
        default n
@@ -1335,7 +1335,7 @@ config DEBUG_SPINLOCK
 
 config DEBUG_MUTEXES
        bool "Mutex debugging: basic checks"
-       depends on DEBUG_KERNEL
+       depends on DEBUG_KERNEL && !PREEMPT_RT
        help
         This feature allows mutex semantics violations to be detected and
         reported.
@@ -1345,7 +1345,8 @@ config DEBUG_WW_MUTEX_SLOWPATH
        depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
        select DEBUG_LOCK_ALLOC
        select DEBUG_SPINLOCK
-       select DEBUG_MUTEXES
+       select DEBUG_MUTEXES if !PREEMPT_RT
+       select DEBUG_RT_MUTEXES if PREEMPT_RT
        help
         This feature enables slowpath testing for w/w mutex users by
         injecting additional -EDEADLK wound/backoff cases. Together with
@@ -1368,7 +1369,7 @@ config DEBUG_LOCK_ALLOC
        bool "Lock debugging: detect incorrect freeing of live locks"
        depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
        select DEBUG_SPINLOCK
-       select DEBUG_MUTEXES
+       select DEBUG_MUTEXES if !PREEMPT_RT
        select DEBUG_RT_MUTEXES if RT_MUTEXES
        select LOCKDEP
        help