diff options
Diffstat (limited to 'kerncompat.h')
| -rw-r--r-- | kerncompat.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kerncompat.h b/kerncompat.h index 0cd85dc6..ea04ef3a 100644 --- a/kerncompat.h +++ b/kerncompat.h @@ -68,6 +68,10 @@ #define ULONG_MAX (~0UL) #endif +#define __token_glue(a,b,c) ___token_glue(a,b,c) +#define ___token_glue(a,b,c) a ## b ## c +#define BUILD_ASSERT(x) extern int __token_glue(compile_time_assert_,__LINE__,__COUNTER__)[1-2*!(x)] __attribute__((unused)) + #ifndef BTRFS_DISABLE_BACKTRACE #define MAX_BACKTRACE 16 static inline void print_trace(void) |