[PATCH 1/1] lockdep: Enable PROVE_RAW_LOCK_NESTING with PROVE_LOCKING.

[Sebastian Andrzej Siewior]

With the printk issues solved, the last known splat created by
PROVE_RAW_LOCK_NESTING is gone.

Enable PROVE_RAW_LOCK_NESTING by default as part of PROVE_LOCKING. Keep
the defines around in case something serious pops up and it needs to be
disabled.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
 lib/Kconfig.debug | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 7315f643817ae..5b67816f4a62f 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1409,22 +1409,14 @@ config PROVE_LOCKING
 	 For more details, see Documentation/locking/lockdep-design.rst.
 
 config PROVE_RAW_LOCK_NESTING
-	bool "Enable raw_spinlock - spinlock nesting checks"
+	bool
 	depends on PROVE_LOCKING
-	default n
+	default y
 	help
 	 Enable the raw_spinlock vs. spinlock nesting checks which ensure
 	 that the lock nesting rules for PREEMPT_RT enabled kernels are
 	 not violated.
 
-	 NOTE: There are known nesting problems. So if you enable this
-	 option expect lockdep splats until these problems have been fully
-	 addressed which is work in progress. This config switch allows to
-	 identify and analyze these problems. It will be removed and the
-	 check permanently enabled once the main issues have been fixed.
-
-	 If unsure, select N.
-
 config LOCK_STAT
 	bool "Lock usage statistics"
 	depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
-- 
2.45.2