diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index f0df9e48e651..d4051e88e625 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -170,6 +170,7 @@ config S390 select HAVE_PERF_EVENTS select HAVE_RCU_TABLE_FREE select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_RELIABLE_STACKTRACE select HAVE_RSEQ select HAVE_SYSCALL_TRACEPOINTS select HAVE_VIRT_CPU_ACCOUNTING @@ -426,9 +427,6 @@ config COMPAT (and some other stuff like libraries and such) is needed for executing 31 bit applications. It is safe to say "Y". -config COMPAT_VDSO - def_bool COMPAT && !CC_IS_CLANG - config SYSVIPC_COMPAT def_bool y if COMPAT && SYSVIPC @@ -1018,3 +1016,17 @@ config S390_GUEST the KVM hypervisor. endmenu + +menu "Selftests" + +config S390_UNWIND_SELFTEST + def_tristate n + prompt "Test unwind functions" + help + This option enables s390 specific stack unwinder testing kernel + module. This option is not useful for distributions or general + kernels, but only for kernel developers working on architecture code. + + Say N if you are unsure. + +endmenu |