diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 9bb7d825ba14..e40a0715f422 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -15,6 +15,21 @@ config PRINTK_TIME The behavior is also controlled by the kernel command line parameter printk.time=1. See Documentation/kernel-parameters.txt +config CONSOLE_LOGLEVEL_DEFAULT + int "Default console loglevel (1-15)" + range 1 15 + default "7" + help + Default loglevel to determine what will be printed on the console. + + Setting a default here is equivalent to passing in loglevel=<x> in + the kernel bootargs. loglevel=<x> continues to override whatever + value is specified here as well. + + Note: This does not affect the log level of un-prefixed prink() + usage in the kernel. That is controlled by the MESSAGE_LOGLEVEL_DEFAULT + option. + config MESSAGE_LOGLEVEL_DEFAULT int "Default message log level (1-7)" range 1 7 @@ -26,6 +41,10 @@ config MESSAGE_LOGLEVEL_DEFAULT that are auditing their logs closely may want to set it to a lower priority. + Note: This does not affect what message level gets printed on the console + by default. To change that, use loglevel=<x> in the kernel bootargs, + or pick a different CONSOLE_LOGLEVEL_DEFAULT configuration value. + config BOOT_PRINTK_DELAY bool "Delay each boot printk message by N milliseconds" depends on DEBUG_KERNEL && PRINTK && GENERIC_CALIBRATE_DELAY @@ -1986,7 +2005,7 @@ config ARCH_HAS_DEVMEM_IS_ALLOWED config STRICT_DEVMEM bool "Filter access to /dev/mem" - depends on MMU + depends on MMU && DEVMEM depends on ARCH_HAS_DEVMEM_IS_ALLOWED default y if TILE || PPC ---help--- |