Merge tag 'mips_5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

[platform/kernel/linux-rpi.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b6e7f50..5443da4 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1363,13 +1363,53 @@ config LOCKDEP
        bool
        depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
        select STACKTRACE
-       select FRAME_POINTER if !MIPS && !PPC && !ARM && !S390 && !MICROBLAZE && !ARC && !X86
+       depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86
        select KALLSYMS
        select KALLSYMS_ALL
 
 config LOCKDEP_SMALL
        bool
 
+config LOCKDEP_BITS
+       int "Bitsize for MAX_LOCKDEP_ENTRIES"
+       depends on LOCKDEP && !LOCKDEP_SMALL
+       range 10 30
+       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"
+       depends on LOCKDEP && !LOCKDEP_SMALL
+       range 10 30
+       default 16
+       help
+         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"
+       depends on LOCKDEP && !LOCKDEP_SMALL
+       range 10 30
+       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"
+       depends on LOCKDEP && !LOCKDEP_SMALL
+       range 10 30
+       default 14
+       help
+         Try increasing this value if you need large MAX_STACK_TRACE_ENTRIES.
+
+config LOCKDEP_CIRCULAR_QUEUE_BITS
+       int "Bitsize for elements in circular_queue struct"
+       depends on LOCKDEP
+       range 10 30
+       default 12
+       help
+         Try increasing this value if you hit "lockdep bfs error:-1" warning due to __cq_enqueue() failure.
+
 config DEBUG_LOCKDEP
        bool "Lock dependency engine debugging"
        depends on DEBUG_KERNEL && LOCKDEP
@@ -1665,12 +1705,11 @@ config LATENCYTOP
        depends on DEBUG_KERNEL
        depends on STACKTRACE_SUPPORT
        depends on PROC_FS
-       select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86
+       depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86
        select KALLSYMS
        select KALLSYMS_ALL
        select STACKTRACE
        select SCHEDSTATS
-       select SCHED_DEBUG
        help
          Enable this option if you want to use the LatencyTOP tool
          to find out which userspace is blocking on what kernel operations.
@@ -1918,7 +1957,7 @@ config FAULT_INJECTION_STACKTRACE_FILTER
        depends on FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT
        depends on !X86_64
        select STACKTRACE
-       select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86
+       depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86
        help
          Provide stacktrace filter for fault-injection capabilities