diff options
Diffstat (limited to 'include/asm-generic/bug.h')
| -rw-r--r-- | include/asm-generic/bug.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 228873e13b95..4bfbeae30c42 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -109,21 +109,35 @@ extern __printf(1, 2) void __warn_printk(const char *fmt, ...); } while (0) #else #define __WARN() __WARN_FLAGS("", BUGFLAG_TAINT(TAINT_WARN)) + #define __WARN_printf(taint, arg...) do { \ instrumentation_begin(); \ __warn_printk(arg); \ __WARN_FLAGS("", BUGFLAG_NO_CUT_HERE | BUGFLAG_TAINT(taint));\ instrumentation_end(); \ } while (0) -#define WARN_ON_ONCE(condition) ({ \ - int __ret_warn_on = !!(condition); \ - if (unlikely(__ret_warn_on)) \ - __WARN_FLAGS("["#condition"] ", \ - BUGFLAG_ONCE | \ - BUGFLAG_TAINT(TAINT_WARN)); \ - unlikely(__ret_warn_on); \ + +#ifndef WARN_ON +#define WARN_ON(condition) ({ \ + int __ret_warn_on = !!(condition); \ + if (unlikely(__ret_warn_on)) \ + __WARN_FLAGS("["#condition"] ", \ + BUGFLAG_TAINT(TAINT_WARN)); \ + unlikely(__ret_warn_on); \ +}) +#endif + +#ifndef WARN_ON_ONCE +#define WARN_ON_ONCE(condition) ({ \ + int __ret_warn_on = !!(condition); \ + if (unlikely(__ret_warn_on)) \ + __WARN_FLAGS("["#condition"] ", \ + BUGFLAG_ONCE | \ + BUGFLAG_TAINT(TAINT_WARN)); \ + unlikely(__ret_warn_on); \ }) #endif +#endif /* __WARN_FLAGS */ /* used internally by panic.c */ |