diff options
Diffstat (limited to 'tools/bpf/bpftool/main.h')
| -rw-r--r-- | tools/bpf/bpftool/main.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h index 85d2d7870a58..8e809b2bb311 100644 --- a/tools/bpf/bpftool/main.h +++ b/tools/bpf/bpftool/main.h @@ -36,11 +36,12 @@ #ifndef __BPF_TOOL_H #define __BPF_TOOL_H +/* BFD and kernel.h both define GCC_VERSION, differently */ +#undef GCC_VERSION #include <stdbool.h> #include <stdio.h> #include <linux/bpf.h> - -#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) +#include <linux/kernel.h> #define err(msg...) fprintf(stderr, "Error: " msg) #define warn(msg...) fprintf(stderr, "Warning: " msg) @@ -48,11 +49,6 @@ #define ptr_to_u64(ptr) ((__u64)(unsigned long)(ptr)) -#define min(a, b) \ - ({ typeof(a) _a = (a); typeof(b) _b = (b); _a > _b ? _b : _a; }) -#define max(a, b) \ - ({ typeof(a) _a = (a); typeof(b) _b = (b); _a < _b ? _b : _a; }) - #define NEXT_ARG() ({ argc--; argv++; if (argc < 0) usage(); }) #define NEXT_ARGP() ({ (*argc)--; (*argv)++; if (*argc < 0) usage(); }) #define BAD_ARG() ({ err("what is '%s'?\n", *argv); -1; }) |