Lines Matching defs:err
14 #include <linux/err.h>
64 int err;
68 err = bpf_obj_get_info_by_fd(map_fd, &info, &len);
69 if (err) {
70 err = -errno;
72 map_fd, err);
73 return err;
103 err = -errno;
105 map_fd, err);
106 return err;
121 err = -errno;
124 map_fd, err);
125 return err;
136 err = -errno;
139 map_fd, err);
140 return err;
169 int err;
182 err = -errno;
183 pr_warn("ringbuf: failed to create epoll instance: %d\n", err);
187 err = ring_buffer__add(rb, map_fd, sample_cb, ctx);
188 if (err)
211 int *len_ptr, len, err;
235 err = r->sample_cb(r->ctx, sample, len);
236 if (err < 0) {
240 return err;
259 int64_t err, res = 0;
265 err = ringbuf_process_ring(ring);
266 if (err < 0)
267 return err;
268 res += err;
282 int64_t err, res = 0;
292 err = ringbuf_process_ring(ring);
293 if (err < 0)
294 return err;
295 res += err;