diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/bug.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/include/asm/bug.h b/arch/s390/include/asm/bug.h index efb74fd5156e..b1066b9fb5f8 100644 --- a/arch/s390/include/asm/bug.h +++ b/arch/s390/include/asm/bug.h | |||
| @@ -52,6 +52,10 @@ | |||
| 52 | unreachable(); \ | 52 | unreachable(); \ |
| 53 | } while (0) | 53 | } while (0) |
| 54 | 54 | ||
| 55 | #define __WARN() do { \ | ||
| 56 | __EMIT_BUG(BUGFLAG_WARNING); \ | ||
| 57 | } while (0) | ||
| 58 | |||
| 55 | #define WARN_ON(x) ({ \ | 59 | #define WARN_ON(x) ({ \ |
| 56 | int __ret_warn_on = !!(x); \ | 60 | int __ret_warn_on = !!(x); \ |
| 57 | if (__builtin_constant_p(__ret_warn_on)) { \ | 61 | if (__builtin_constant_p(__ret_warn_on)) { \ |