diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 8acc01d7d816..2987925efe7d 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -35,6 +35,17 @@ config PRINTK_CALLER no option to enable/disable at the kernel command line parameter or sysfs interface. +config STACKTRACE_BUILD_ID + bool "Show build ID information in stacktraces" + depends on PRINTK + help + Selecting this option adds build ID information for symbols in + stacktraces printed with the printk format '%p[SR]b'. + + This option is intended for distros where debuginfo is not easily + accessible but can be downloaded given the build ID of the vmlinux or + kernel module where the function is located. + config CONSOLE_LOGLEVEL_DEFAULT int "Default console loglevel (1-15)" range 1 15 @@ -1282,7 +1293,7 @@ config PROVE_RAW_LOCK_NESTING option expect lockdep splats until these problems have been fully addressed which is work in progress. This config switch allows to identify and analyze these problems. It will be removed and the - check permanentely enabled once the main issues have been fixed. + check permanently enabled once the main issues have been fixed. If unsure, select N. @@ -1448,7 +1459,7 @@ config DEBUG_LOCKING_API_SELFTESTS Say Y here if you want the kernel to run a short self-test during bootup. The self-test checks whether common types of locking bugs are detected by debugging mechanisms or not. (if you disable - lock debugging then those bugs wont be detected of course.) + lock debugging then those bugs won't be detected of course.) The following locking APIs are covered: spinlocks, rwlocks, mutexes and rwsems. @@ -1928,7 +1939,7 @@ config FAIL_IO_TIMEOUT thus exercising the error handling. Only works with drivers that use the generic timeout handling, - for others it wont do anything. + for others it won't do anything. config FAIL_FUTEX bool "Fault-injection capability for futexes" |