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authorJoe Stringer <joe@ovn.org>2016-12-09 05:46:15 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-12-15 22:25:46 +0300
commit83d994d02bf4594d6bfa9b2b67befb6cff7f9380 (patch)
tree47412c073b00540663071f10dc46e1f4f2cb2128
parent0cb34dc2a37290f4069c5b01735c9725dc0a1b5c (diff)
downloadlinux-83d994d02bf4594d6bfa9b2b67befb6cff7f9380.tar.xz
tools lib bpf: use __u32 from linux/types.h
Fixes the following issue when building without access to 'u32' type: ./tools/lib/bpf/bpf.h:27:23: error: unknown type name ‘u32’ Signed-off-by: Joe Stringer <joe@ovn.org> Acked-by: Wang Nan <wangnan0@huawei.com> Cc: Alexei Starovoitov <ast@fb.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Link: http://lkml.kernel.org/r/20161209024620.31660-3-joe@ovn.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/lib/bpf/bpf.c4
-rw-r--r--tools/lib/bpf/bpf.h4
2 files changed, 4 insertions, 4 deletions
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c
index 8143536b462a..89e8e8e5b60e 100644
--- a/tools/lib/bpf/bpf.c
+++ b/tools/lib/bpf/bpf.c
@@ -70,7 +70,7 @@ int bpf_create_map(enum bpf_map_type map_type, int key_size,
int bpf_load_program(enum bpf_prog_type type, struct bpf_insn *insns,
size_t insns_cnt, char *license,
- u32 kern_version, char *log_buf, size_t log_buf_sz)
+ __u32 kern_version, char *log_buf, size_t log_buf_sz)
{
int fd;
union bpf_attr attr;
@@ -98,7 +98,7 @@ int bpf_load_program(enum bpf_prog_type type, struct bpf_insn *insns,
}
int bpf_map_update_elem(int fd, void *key, void *value,
- u64 flags)
+ __u64 flags)
{
union bpf_attr attr;
diff --git a/tools/lib/bpf/bpf.h b/tools/lib/bpf/bpf.h
index 253c3dbb06b4..61130170a6ad 100644
--- a/tools/lib/bpf/bpf.h
+++ b/tools/lib/bpf/bpf.h
@@ -30,11 +30,11 @@ int bpf_create_map(enum bpf_map_type map_type, int key_size, int value_size,
#define BPF_LOG_BUF_SIZE 65536
int bpf_load_program(enum bpf_prog_type type, struct bpf_insn *insns,
size_t insns_cnt, char *license,
- u32 kern_version, char *log_buf,
+ __u32 kern_version, char *log_buf,
size_t log_buf_sz);
int bpf_map_update_elem(int fd, void *key, void *value,
- u64 flags);
+ __u64 flags);
int bpf_map_lookup_elem(int fd, void *key, void *value);
int bpf_map_delete_elem(int fd, void *key);