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

@ -16,9 +16,6 @@
#include "libbpf_internal.h"
#include "hashmap.h"
#define max(a, b) ((a) > (b) ? (a) : (b))
#define min(a, b) ((a) < (b) ? (a) : (b))
#define BTF_MAX_NR_TYPES 0x7fffffff
#define BTF_MAX_STR_OFFSET 0x7fffffff