diff options
Diffstat (limited to 'drivers/mtd/ubi/Kconfig.debug')
| -rw-r--r-- | drivers/mtd/ubi/Kconfig.debug | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/mtd/ubi/Kconfig.debug b/drivers/mtd/ubi/Kconfig.debug index 61f6e5e4045..fad4adc0fe2 100644 --- a/drivers/mtd/ubi/Kconfig.debug +++ b/drivers/mtd/ubi/Kconfig.debug @@ -1,94 +1,73 @@ comment "UBI debugging options" - depends on MTD_UBI config MTD_UBI_DEBUG bool "UBI debugging" depends on SYSFS - depends on MTD_UBI select DEBUG_FS select KALLSYMS_ALL if KALLSYMS && DEBUG_KERNEL help This option enables UBI debugging. +if MTD_UBI_DEBUG + config MTD_UBI_DEBUG_MSG bool "UBI debugging messages" - depends on MTD_UBI_DEBUG - default n help This option enables UBI debugging messages. config MTD_UBI_DEBUG_PARANOID bool "Extra self-checks" - default n - depends on MTD_UBI_DEBUG help This option enables extra checks in UBI code. Note this slows UBI down significantly. config MTD_UBI_DEBUG_DISABLE_BGT bool "Do not enable the UBI background thread" - depends on MTD_UBI_DEBUG - default n help This option switches the background thread off by default. The thread may be also be enabled/disabled via UBI sysfs. config MTD_UBI_DEBUG_EMULATE_BITFLIPS bool "Emulate flash bit-flips" - depends on MTD_UBI_DEBUG - default n help This option emulates bit-flips with probability 1/50, which in turn causes scrubbing. Useful for debugging and stressing UBI. config MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES bool "Emulate flash write failures" - depends on MTD_UBI_DEBUG - default n help This option emulates write failures with probability 1/100. Useful for debugging and testing how UBI handlines errors. config MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES bool "Emulate flash erase failures" - depends on MTD_UBI_DEBUG - default n help This option emulates erase failures with probability 1/100. Useful for debugging and testing how UBI handlines errors. -menu "Additional UBI debugging messages" - depends on MTD_UBI_DEBUG +comment "Additional UBI debugging messages" config MTD_UBI_DEBUG_MSG_BLD bool "Additional UBI initialization and build messages" - default n - depends on MTD_UBI_DEBUG help This option enables detailed UBI initialization and device build debugging messages. config MTD_UBI_DEBUG_MSG_EBA bool "Eraseblock association unit messages" - default n - depends on MTD_UBI_DEBUG help This option enables debugging messages from the UBI eraseblock association unit. config MTD_UBI_DEBUG_MSG_WL bool "Wear-leveling unit messages" - default n - depends on MTD_UBI_DEBUG help This option enables debugging messages from the UBI wear-leveling unit. config MTD_UBI_DEBUG_MSG_IO bool "Input/output unit messages" - default n - depends on MTD_UBI_DEBUG help This option enables debugging messages from the UBI input/output unit. -endmenu # UBI debugging messages +endif # MTD_UBI_DEBUG |