diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index f3d723705879..cf2a41dc7682 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1397,9 +1397,9 @@ config PROVE_LOCKING For more details, see Documentation/locking/lockdep-design.rst. config PROVE_RAW_LOCK_NESTING - bool + bool "Enable raw_spinlock - spinlock nesting checks" if !ARCH_SUPPORTS_RT depends on PROVE_LOCKING - default y + default y if ARCH_SUPPORTS_RT help Enable the raw_spinlock vs. spinlock nesting checks which ensure that the lock nesting rules for PREEMPT_RT enabled kernels are @@ -1502,15 +1502,15 @@ config LOCKDEP_SMALL bool config LOCKDEP_BITS - int "Bitsize for MAX_LOCKDEP_ENTRIES" + int "Size for MAX_LOCKDEP_ENTRIES (as Nth power of 2)" depends on LOCKDEP && !LOCKDEP_SMALL - range 10 30 + range 10 24 default 15 help Try increasing this value if you hit "BUG: MAX_LOCKDEP_ENTRIES too low!" message. config LOCKDEP_CHAINS_BITS - int "Bitsize for MAX_LOCKDEP_CHAINS" + int "Size for MAX_LOCKDEP_CHAINS (as Nth power of 2)" depends on LOCKDEP && !LOCKDEP_SMALL range 10 21 default 16 @@ -1518,25 +1518,25 @@ config LOCKDEP_CHAINS_BITS Try increasing this value if you hit "BUG: MAX_LOCKDEP_CHAINS too low!" message. config LOCKDEP_STACK_TRACE_BITS - int "Bitsize for MAX_STACK_TRACE_ENTRIES" + int "Size for MAX_STACK_TRACE_ENTRIES (as Nth power of 2)" depends on LOCKDEP && !LOCKDEP_SMALL - range 10 30 + range 10 26 default 19 help Try increasing this value if you hit "BUG: MAX_STACK_TRACE_ENTRIES too low!" message. config LOCKDEP_STACK_TRACE_HASH_BITS - int "Bitsize for STACK_TRACE_HASH_SIZE" + int "Size for STACK_TRACE_HASH_SIZE (as Nth power of 2)" depends on LOCKDEP && !LOCKDEP_SMALL - range 10 30 + range 10 26 default 14 help Try increasing this value if you need large STACK_TRACE_HASH_SIZE. config LOCKDEP_CIRCULAR_QUEUE_BITS - int "Bitsize for elements in circular_queue struct" + int "Size for elements in circular_queue struct (as Nth power of 2)" depends on LOCKDEP - range 10 30 + range 10 26 default 12 help Try increasing this value if you hit "lockdep bfs error:-1" warning due to __cq_enqueue() failure. |