diff options
Diffstat (limited to 'include/asm-generic/bug.h')
| -rw-r--r-- | include/asm-generic/bug.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index d56fedbb457..2632328d864 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -31,14 +31,19 @@ struct bug_entry { #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while(0) #endif -#ifndef HAVE_ARCH_WARN_ON +#ifndef __WARN +#ifndef __ASSEMBLY__ +extern void warn_on_slowpath(const char *file, const int line); +#define WANT_WARN_ON_SLOWPATH +#endif +#define __WARN() warn_on_slowpath(__FILE__, __LINE__) +#endif + +#ifndef WARN_ON #define WARN_ON(condition) ({ \ int __ret_warn_on = !!(condition); \ - if (unlikely(__ret_warn_on)) { \ - printk("WARNING: at %s:%d %s()\n", __FILE__, \ - __LINE__, __FUNCTION__); \ - dump_stack(); \ - } \ + if (unlikely(__ret_warn_on)) \ + __WARN(); \ unlikely(__ret_warn_on); \ }) #endif |