diff options
Diffstat (limited to 'samples/bpf/test_lru_dist.c')
| -rw-r--r-- | samples/bpf/test_lru_dist.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/samples/bpf/test_lru_dist.c b/samples/bpf/test_lru_dist.c index d96dc88d3b04..73c357142268 100644 --- a/samples/bpf/test_lru_dist.c +++ b/samples/bpf/test_lru_dist.c @@ -25,7 +25,9 @@ #include "bpf_util.h" #define min(a, b) ((a) < (b) ? (a) : (b)) -#define offsetof(TYPE, MEMBER) ((size_t)&((TYPE *)0)->MEMBER) +#ifndef offsetof +# define offsetof(TYPE, MEMBER) ((size_t)&((TYPE *)0)->MEMBER) +#endif #define container_of(ptr, type, member) ({ \ const typeof( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (char *)__mptr - offsetof(type,member) );}) |