If unsure, say N.
+config FUNCTION_ERROR_INJECTION
+ def_bool y
+ depends on HAVE_FUNCTION_ERROR_INJECTION && KPROBES
+
config FAULT_INJECTION
bool "Fault-injection framework"
depends on DEBUG_KERNEL
Provide fault-injection framework.
For more details, see Documentation/fault-injection/.
-config FUNCTION_ERROR_INJECTION
- def_bool y
- depends on HAVE_FUNCTION_ERROR_INJECTION && KPROBES
-
config FAILSLAB
bool "Fault-injection capability for kmalloc"
depends on FAULT_INJECTION
Only works with drivers that use the generic timeout handling,
for others it wont do anything.
-config FAIL_MMC_REQUEST
- bool "Fault-injection capability for MMC IO"
- depends on FAULT_INJECTION_DEBUG_FS && MMC
- help
- Provide fault-injection capability for MMC IO.
- This will make the mmc core return data errors. This is
- useful to test the error handling in the mmc block device
- and to test how the mmc host driver handles retries from
- the block device.
-
config FAIL_FUTEX
bool "Fault-injection capability for futexes"
select DEBUG_FS
help
Provide fault-injection capability for futexes.
+config FAULT_INJECTION_DEBUG_FS
+ bool "Debugfs entries for fault-injection capabilities"
+ depends on FAULT_INJECTION && SYSFS && DEBUG_FS
+ help
+ Enable configuration of fault-injection capabilities via debugfs.
+
config FAIL_FUNCTION
bool "Fault-injection capability for functions"
depends on FAULT_INJECTION_DEBUG_FS && FUNCTION_ERROR_INJECTION
an error value and have to handle it. This is useful to test the
error handling in various subsystems.
-config FAULT_INJECTION_DEBUG_FS
- bool "Debugfs entries for fault-injection capabilities"
- depends on FAULT_INJECTION && SYSFS && DEBUG_FS
+config FAIL_MMC_REQUEST
+ bool "Fault-injection capability for MMC IO"
+ depends on FAULT_INJECTION_DEBUG_FS && MMC
help
- Enable configuration of fault-injection capabilities via debugfs.
+ Provide fault-injection capability for MMC IO.
+ This will make the mmc core return data errors. This is
+ useful to test the error handling in the mmc block device
+ and to test how the mmc host driver handles retries from
+ the block device.
config FAULT_INJECTION_STACKTRACE_FILTER
bool "stacktrace filter for fault-injection capabilities"