libbpf: add common min/max macro to libbpf_internal.h

Multiple files in libbpf redefine their own definitions for min/max.
Let's define them in libbpf_internal.h and use those everywhere.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Andrii Nakryiko 2019-06-17 12:26:50 -07:00 committed by Daniel Borkmann
parent 7f94208c8f
commit d7fe74f940
5 changed files with 10 additions and 15 deletions

View file

@ -6,10 +6,7 @@
#include <linux/err.h>
#include <linux/bpf.h>
#include "libbpf.h"
#ifndef min
#define min(x, y) ((x) < (y) ? (x) : (y))
#endif
#include "libbpf_internal.h"
struct bpf_prog_linfo {
void *raw_linfo;