diff options
Diffstat (limited to 'tools/lib/bpf/ringbuf.c')
| -rw-r--r-- | tools/lib/bpf/ringbuf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/lib/bpf/ringbuf.c b/tools/lib/bpf/ringbuf.c index 6af142953a94..02199364db13 100644 --- a/tools/lib/bpf/ringbuf.c +++ b/tools/lib/bpf/ringbuf.c @@ -83,7 +83,7 @@ int ring_buffer__add(struct ring_buffer *rb, int map_fd, memset(&info, 0, sizeof(info)); - err = bpf_obj_get_info_by_fd(map_fd, &info, &len); + err = bpf_map_get_info_by_fd(map_fd, &info, &len); if (err) { err = -errno; pr_warn("ringbuf: failed to get map info for fd=%d: %d\n", @@ -128,7 +128,7 @@ int ring_buffer__add(struct ring_buffer *rb, int map_fd, /* Map read-only producer page and data pages. We map twice as big * data size to allow simple reading of samples that wrap around the * end of a ring buffer. See kernel implementation for details. - * */ + */ mmap_sz = rb->page_size + 2 * (__u64)info.max_entries; if (mmap_sz != (__u64)(size_t)mmap_sz) { pr_warn("ringbuf: ring buffer size (%u) is too big\n", info.max_entries); @@ -224,7 +224,7 @@ static inline int roundup_len(__u32 len) return (len + 7) / 8 * 8; } -static int64_t ringbuf_process_ring(struct ring* r) +static int64_t ringbuf_process_ring(struct ring *r) { int *len_ptr, len, err; /* 64-bit to avoid overflow in case of extreme application behavior */ @@ -359,7 +359,7 @@ static int user_ringbuf_map(struct user_ring_buffer *rb, int map_fd) memset(&info, 0, sizeof(info)); - err = bpf_obj_get_info_by_fd(map_fd, &info, &len); + err = bpf_map_get_info_by_fd(map_fd, &info, &len); if (err) { err = -errno; pr_warn("user ringbuf: failed to get map info for fd=%d: %d\n", map_fd, err); |