diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index dd373c8..26af27a 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -10,6 +10,23 @@ config PRINTK_TIME in kernel startup. Or add printk.time=1 at boot-time. See Documentation/kernel-parameters.txt +config PRINTK_CPU_ID + bool "Show cpu id on printks" + depends on PRINTK + help + Selecting this option causes current printk cpu id to be + included in printk output. Or add printk.cpu=1 at boot-time. + See Documentation/kernel-parameters.txt + +config PRINTK_PID + bool "Show pid on printks" + depends on PRINTK + help + Selecting this option causes current task's pid to be + included in printk output. Or add printk.pid=1 at boot-time. + This allows you to see the running process with kernel log. + See Documentation/kernel-parameters.txt + config DEFAULT_MESSAGE_LOGLEVEL int "Default message log level (1-7)" range 1 7 @@ -667,8 +684,9 @@ config DEBUG_LOCKING_API_SELFTESTS mutexes and rwsems. config STACKTRACE - bool + bool "Stacktrace" depends on STACKTRACE_SUPPORT + default y config DEBUG_STACK_USAGE bool "Stack utilization instrumentation" |