diff options
Diffstat (limited to 'arch/s390/kernel/entry.S')
| -rw-r--r-- | arch/s390/kernel/entry.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index b7f1553d9ee5..4873fe9d891b 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -23,6 +23,7 @@ #include <asm/unistd.h> #include <asm/page.h> #include <asm/sigp.h> +#include <asm/bug.h> #include <asm/irq.h> #include <asm/fpu-insn.h> #include <asm/setup.h> @@ -173,6 +174,16 @@ SYM_FUNC_START(__switch_to_asm) BR_EX %r14 SYM_FUNC_END(__switch_to_asm) +#if defined(CONFIG_BUG) && defined(CONFIG_CC_HAS_ASM_IMMEDIATE_STRINGS) + +SYM_FUNC_START(__WARN_trap) + mc MONCODE_BUG_ARG(%r0),0 + BR_EX %r14 +SYM_FUNC_END(__WARN_trap) +EXPORT_SYMBOL(__WARN_trap) + +#endif /* CONFIG_BUG && CONFIG_CC_HAS_ASM_IMMEDIATE_STRINGS */ + #if IS_ENABLED(CONFIG_KVM) /* * __sie64a calling convention: |