diff options
Diffstat (limited to 'fs/xfs/support/debug.h')
| -rw-r--r-- | fs/xfs/support/debug.h | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/fs/xfs/support/debug.h b/fs/xfs/support/debug.h index 4f54dca662a8..2a70cc605ae3 100644 --- a/fs/xfs/support/debug.h +++ b/fs/xfs/support/debug.h @@ -38,13 +38,37 @@ extern void assfail(char *expr, char *f, int l); #ifndef DEBUG # define ASSERT(expr) ((void)0) -#else + +#ifndef STATIC +# define STATIC static noinline +#endif + +#ifndef STATIC_INLINE +# define STATIC_INLINE static inline +#endif + +#else /* DEBUG */ + # define ASSERT(expr) ASSERT_ALWAYS(expr) extern unsigned long random(void); -#endif #ifndef STATIC -# define STATIC static +# define STATIC noinline #endif +/* + * We stop inlining of inline functions in debug mode. + * Unfortunately, this means static inline in header files + * get multiple definitions, so they need to remain static. + * This then gives tonnes of warnings about unused but defined + * functions, so we need to add the unused attribute to prevent + * these spurious warnings. + */ +#ifndef STATIC_INLINE +# define STATIC_INLINE static __attribute__ ((unused)) noinline +#endif + +#endif /* DEBUG */ + + #endif /* __XFS_SUPPORT_DEBUG_H__ */ |