diff options
Diffstat (limited to 'arch/s390/Kconfig.debug')
| -rw-r--r-- | arch/s390/Kconfig.debug | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/s390/Kconfig.debug b/arch/s390/Kconfig.debug index 6bfaceebbbc0..ef96c25fa921 100644 --- a/arch/s390/Kconfig.debug +++ b/arch/s390/Kconfig.debug @@ -6,10 +6,12 @@ config TRACE_IRQFLAGS_SUPPORT config EARLY_PRINTK def_bool y -config DEBUG_USER_ASCE - bool "Debug User ASCE" +config DEBUG_ENTRY + bool "Debug low-level entry code" + depends on DEBUG_KERNEL help - Check on exit to user space that address space control - elements are setup correctly. + This option enables sanity checks in s390 low-level entry code. + Some of these sanity checks may slow down kernel entries and + exits or otherwise impact performance. If unsure, say N. |