diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index c8b379e2e9ad..786ba9fd8555 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1143,7 +1143,7 @@ menu "Scheduler Debugging" config SCHED_DEBUG bool "Collect scheduler debugging info" - depends on DEBUG_KERNEL && PROC_FS + depends on DEBUG_KERNEL && DEBUG_FS default y help If you say Y here, the /sys/kernel/debug/sched file will be provided @@ -1392,7 +1392,7 @@ config LOCKDEP_STACK_TRACE_HASH_BITS range 10 30 default 14 help - Try increasing this value if you need large MAX_STACK_TRACE_ENTRIES. + 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" @@ -1958,9 +1958,21 @@ config FAIL_SUNRPC Provide fault-injection capability for SunRPC and its consumers. +config FAULT_INJECTION_CONFIGFS + bool "Configfs interface for fault-injection capabilities" + depends on FAULT_INJECTION + select CONFIGFS_FS + help + This option allows configfs-based drivers to dynamically configure + fault-injection via configfs. Each parameter for driver-specific + fault-injection can be made visible as a configfs attribute in a + configfs group. + + config FAULT_INJECTION_STACKTRACE_FILTER bool "stacktrace filter for fault-injection capabilities" - depends on FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT + depends on FAULT_INJECTION + depends on (FAULT_INJECTION_DEBUG_FS || FAULT_INJECTION_CONFIGFS) && STACKTRACE_SUPPORT select STACKTRACE depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86 help |