All xattr APIs are being dropped, let's converge to the convention used in
high-level APIs and rename bpf_prog_attach_xattr to bpf_prog_attach_opts.
Signed-off-by: Christy Lee <christylee@xxxxxx>
---
tools/lib/bpf/bpf.c | 9 +++++++--
tools/lib/bpf/bpf.h | 4 ++++
tools/lib/bpf/libbpf.map | 1 +
3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c
index 9b64eed2b003..7e564c4438c9 100644
--- a/tools/lib/bpf/bpf.c
+++ b/tools/lib/bpf/bpf.c
@@ -754,10 +754,10 @@ int bpf_prog_attach(int prog_fd, int target_fd, enum bpf_attach_type type,
.flags = flags,
);
- return bpf_prog_attach_xattr(prog_fd, target_fd, type, &opts);
+ return bpf_prog_attach_opts(prog_fd, target_fd, type, &opts);
}
-int bpf_prog_attach_xattr(int prog_fd, int target_fd,
+int bpf_prog_attach_opts(int prog_fd, int target_fd,
enum bpf_attach_type type,
const struct bpf_prog_attach_opts *opts)
{
@@ -778,6 +778,11 @@ int bpf_prog_attach_xattr(int prog_fd, int target_fd,
return libbpf_err_errno(ret);
}
+__attribute__((alias("bpf_prog_attach_opts")))
+int bpf_prog_attach_xattr(int prog_fd, int target_fd,
+ enum bpf_attach_type type,
+ const struct bpf_prog_attach_opts *opts);
+
int bpf_prog_detach(int target_fd, enum bpf_attach_type type)
{
union bpf_attr attr;
diff --git a/tools/lib/bpf/bpf.h b/tools/lib/bpf/bpf.h
index 00619f64a040..5dc9fefe73f3 100644
--- a/tools/lib/bpf/bpf.h
+++ b/tools/lib/bpf/bpf.h
@@ -280,6 +280,10 @@ struct bpf_prog_attach_opts {
LIBBPF_API int bpf_prog_attach(int prog_fd, int attachable_fd,
enum bpf_attach_type type, unsigned int flags);
+LIBBPF_API int bpf_prog_attach_opts(int prog_fd, int attachable_fd,
+ enum bpf_attach_type type,
+ const struct bpf_prog_attach_opts *opts);
+LIBBPF_DEPRECATED_SINCE(0, 8, "use bpf_prog_attach_opts() instead")
LIBBPF_API int bpf_prog_attach_xattr(int prog_fd, int attachable_fd,
enum bpf_attach_type type,
const struct bpf_prog_attach_opts *opts);
diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map
index 529783967793..8262cfca2240 100644
--- a/tools/lib/bpf/libbpf.map
+++ b/tools/lib/bpf/libbpf.map
@@ -247,6 +247,7 @@ LIBBPF_0.0.8 {
bpf_link_create;
bpf_link_update;
bpf_map__set_initial_value;
+ bpf_prog_attach_opts;
bpf_program__attach_cgroup;
bpf_program__attach_lsm;
bpf_program__is_lsm;
--
2.30.2
