To test API removal, get rid of bpf_create_map*() APIs. Perf defines
__weak implementation of bpf_map_create() that redirects to old
bpf_create_map() and that seems to compile and run fine.
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
---
tools/lib/bpf/bpf.c | 80 ---------------------------------------------
tools/lib/bpf/bpf.h | 42 ------------------------
2 files changed, 122 deletions(-)
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c
index 4677644d80f4..240186aac8e6 100644
--- a/tools/lib/bpf/bpf.c
+++ b/tools/lib/bpf/bpf.c
@@ -208,86 +208,6 @@ int bpf_map_create(enum bpf_map_type map_type,
return libbpf_err_errno(fd);
}
-int bpf_create_map_xattr(const struct bpf_create_map_attr *create_attr)
-{
- LIBBPF_OPTS(bpf_map_create_opts, p);
-
- p.map_flags = create_attr->map_flags;
- p.numa_node = create_attr->numa_node;
- p.btf_fd = create_attr->btf_fd;
- p.btf_key_type_id = create_attr->btf_key_type_id;
- p.btf_value_type_id = create_attr->btf_value_type_id;
- p.map_ifindex = create_attr->map_ifindex;
- if (create_attr->map_type == BPF_MAP_TYPE_STRUCT_OPS)
- p.btf_vmlinux_value_type_id = create_attr->btf_vmlinux_value_type_id;
- else
- p.inner_map_fd = create_attr->inner_map_fd;
-
- return bpf_map_create(create_attr->map_type, create_attr->name,
- create_attr->key_size, create_attr->value_size,
- create_attr->max_entries, &p);
-}
-
-int bpf_create_map_node(enum bpf_map_type map_type, const char *name,
- int key_size, int value_size, int max_entries,
- __u32 map_flags, int node)
-{
- LIBBPF_OPTS(bpf_map_create_opts, opts);
-
- opts.map_flags = map_flags;
- if (node >= 0) {
- opts.numa_node = node;
- opts.map_flags |= BPF_F_NUMA_NODE;
- }
-
- return bpf_map_create(map_type, name, key_size, value_size, max_entries, &opts);
-}
-
-int bpf_create_map(enum bpf_map_type map_type, int key_size,
- int value_size, int max_entries, __u32 map_flags)
-{
- LIBBPF_OPTS(bpf_map_create_opts, opts, .map_flags = map_flags);
-
- return bpf_map_create(map_type, NULL, key_size, value_size, max_entries, &opts);
-}
-
-int bpf_create_map_name(enum bpf_map_type map_type, const char *name,
- int key_size, int value_size, int max_entries,
- __u32 map_flags)
-{
- LIBBPF_OPTS(bpf_map_create_opts, opts, .map_flags = map_flags);
-
- return bpf_map_create(map_type, name, key_size, value_size, max_entries, &opts);
-}
-
-int bpf_create_map_in_map_node(enum bpf_map_type map_type, const char *name,
- int key_size, int inner_map_fd, int max_entries,
- __u32 map_flags, int node)
-{
- LIBBPF_OPTS(bpf_map_create_opts, opts);
-
- opts.inner_map_fd = inner_map_fd;
- opts.map_flags = map_flags;
- if (node >= 0) {
- opts.map_flags |= BPF_F_NUMA_NODE;
- opts.numa_node = node;
- }
-
- return bpf_map_create(map_type, name, key_size, 4, max_entries, &opts);
-}
-
-int bpf_create_map_in_map(enum bpf_map_type map_type, const char *name,
- int key_size, int inner_map_fd, int max_entries,
- __u32 map_flags)
-{
- LIBBPF_OPTS(bpf_map_create_opts, opts,
- .inner_map_fd = inner_map_fd,
- .map_flags = map_flags,
- );
-
- return bpf_map_create(map_type, name, key_size, 4, max_entries, &opts);
-}
-
static void *
alloc_zero_tailing_info(const void *orecord, __u32 cnt,
__u32 actual_rec_size, __u32 expected_rec_size)
diff --git a/tools/lib/bpf/bpf.h b/tools/lib/bpf/bpf.h
index 2e0d3731e4c0..cabc03703e29 100644
--- a/tools/lib/bpf/bpf.h
+++ b/tools/lib/bpf/bpf.h
@@ -61,48 +61,6 @@ LIBBPF_API int bpf_map_create(enum bpf_map_type map_type,
__u32 max_entries,
const struct bpf_map_create_opts *opts);
-struct bpf_create_map_attr {
- const char *name;
- enum bpf_map_type map_type;
- __u32 map_flags;
- __u32 key_size;
- __u32 value_size;
- __u32 max_entries;
- __u32 numa_node;
- __u32 btf_fd;
- __u32 btf_key_type_id;
- __u32 btf_value_type_id;
- __u32 map_ifindex;
- union {
- __u32 inner_map_fd;
- __u32 btf_vmlinux_value_type_id;
- };
-};
-
-LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_map_create() instead")
-LIBBPF_API int bpf_create_map_xattr(const struct bpf_create_map_attr *create_attr);
-LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_map_create() instead")
-LIBBPF_API int bpf_create_map_node(enum bpf_map_type map_type, const char *name,
- int key_size, int value_size,
- int max_entries, __u32 map_flags, int node);
-LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_map_create() instead")
-LIBBPF_API int bpf_create_map_name(enum bpf_map_type map_type, const char *name,
- int key_size, int value_size,
- int max_entries, __u32 map_flags);
-LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_map_create() instead")
-LIBBPF_API int bpf_create_map(enum bpf_map_type map_type, int key_size,
- int value_size, int max_entries, __u32 map_flags);
-LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_map_create() instead")
-LIBBPF_API int bpf_create_map_in_map_node(enum bpf_map_type map_type,
- const char *name, int key_size,
- int inner_map_fd, int max_entries,
- __u32 map_flags, int node);
-LIBBPF_DEPRECATED_SINCE(0, 7, "use bpf_map_create() instead")
-LIBBPF_API int bpf_create_map_in_map(enum bpf_map_type map_type,
- const char *name, int key_size,
- int inner_map_fd, int max_entries,
- __u32 map_flags);
-
struct bpf_prog_load_opts {
size_t sz; /* size of this struct for forward/backward compatibility */
--
2.30.2
