From: Ingo Molnar Date: Fri, 3 Jul 2009 08:29:58 -0500 Subject: bug: BUG_ON/WARN_ON variants dependend on RT/!RT Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/3.12/patches-3.12.1-rt4.tar.xz Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- include/asm-generic/bug.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -202,6 +202,20 @@ extern void warn_slowpath_null(const cha # define WARN_ON_SMP(x) ({0;}) #endif +#ifdef CONFIG_PREEMPT_RT_BASE +# define BUG_ON_RT(c) BUG_ON(c) +# define BUG_ON_NONRT(c) do { } while (0) +# define WARN_ON_RT(condition) WARN_ON(condition) +# define WARN_ON_NONRT(condition) do { } while (0) +# define WARN_ON_ONCE_NONRT(condition) do { } while (0) +#else +# define BUG_ON_RT(c) do { } while (0) +# define BUG_ON_NONRT(c) BUG_ON(c) +# define WARN_ON_RT(condition) do { } while (0) +# define WARN_ON_NONRT(condition) WARN_ON(condition) +# define WARN_ON_ONCE_NONRT(condition) WARN_ON_ONCE(condition) +#endif + #endif /* __ASSEMBLY__ */ #endif