| /linux/tools/bpf/bpftool/ |
| H A D | common.c | 43 void p_err(const char *fmt, ...) in p_err() function
193 p_err("can't mount tracefs: %s", err_str); in mount_tracefs()
208 p_err("mem alloc failed"); in open_obj_pinned()
215 p_err("bpf obj get (%s): %s", pname, in open_obj_pinned()
244 p_err("incorrect object type: %s", get_fd_type_name(type)); in open_obj_pinned_any()
269 p_err("mem alloc failed"); in create_and_mount_bpffs_dir()
282 p_err("can't create dir '%s' to pin BPF object: parent dir '%s' doesn't exist", in create_and_mount_bpffs_dir()
292 p_err("no BPF file system found, not mounting it due to --nomount option"); in create_and_mount_bpffs_dir()
299 p_err("failed to create dir '%s': %s", dir_name, strerror(errno)); in create_and_mount_bpffs_dir()
307 p_err("can't mount BPF file system on given dir '%s': %s", in create_and_mount_bpffs_dir()
[all …]
|
| H A D | struct_ops.c | 36 p_err("struct_ops requires kernel CONFIG_DEBUG_INFO_BTF=y"); in get_btf_vmlinux()
72 p_err("can't find bpf_map_info from btf_vmlinux"); in get_map_info_type_id()
109 p_err("mem alloc failed"); in map_info_alloc()
141 p_err("can't get next map: %s", strerror(errno)); in get_next_struct_ops_map()
149 p_err("can't get map by id (%u): %s", in get_next_struct_ops_map()
156 p_err("can't get map info: %s", strerror(errno)); in get_next_struct_ops_map()
220 p_err("no struct_ops found for %s", name); in do_search()
247 p_err("invalid id %s", id_str); in do_one_id()
254 p_err("can't get map by id (%lu): %s", id, strerror(errno)); in do_one_id()
266 p_err("can't get map info: %s", strerror(errno)); in do_one_id()
[all …]
|
| H A D | cgroup.c | 347 p_err("duplicated argument: %s", *argv); in do_show()
353 p_err("expected no more arguments, 'effective', got: '%s'?", in do_show()
361 p_err("can't open cgroup %s", path); in do_show()
367 p_err("can't query bpf programs attached to %s: %s", in do_show()
425 p_err("can't open cgroup %s: %s", fpath, strerror(errno)); in do_show_tree_fn()
431 p_err("can't query bpf programs attached to %s: %s", in do_show_tree_fn()
502 p_err("cgroup v2 isn't mounted"); in do_show_tree()
512 p_err("duplicated argument: %s", *argv); in do_show_tree()
518 p_err("expected no more arguments, 'effective', got: '%s'?", in do_show_tree()
540 p_err("can't iterate over %s: %s", cgroup_root, in do_show_tree()
[all …]
|
| H A D | map.c | 312 p_err("error parsing byte: %s", argv[i]); in parse_bytes()
319 p_err("%s expected %u bytes got %u", name, n, i); in parse_bytes()
347 p_err("did not find %s", key ? "key" : "value"); in parse_elem()
354 p_err("duplicate key"); in parse_elem()
356 p_err("unnecessary key"); in parse_elem()
371 p_err("duplicate value"); in parse_elem()
373 p_err("unnecessary value"); in parse_elem()
383 p_err("value smaller than 4B for map in map?"); in parse_elem()
387 p_err("not enough value arguments for map in map"); in parse_elem()
401 p_err("value smaller than 4B for map of progs?"); in parse_elem()
[all …]
|
| H A D | iter.c | 36 p_err("incorrect map spec"); in do_pin()
54 p_err("can't open objfile %s", objfile); in do_pin()
60 p_err("can't load objfile %s", objfile); in do_pin()
67 p_err("can't find bpf program in objfile %s", objfile); in do_pin()
74 p_err("attach_iter failed for program %s", in do_pin()
85 p_err("pin_iter failed for program %s to path %s", in do_pin()
|
| H A D | pids.c | 49 p_err("failed to re-alloc memory for ID %u, PID %d, COMM %s...", in add_ref()
66 p_err("failed to alloc memory for ID %u, PID %d, COMM %s...", in add_ref()
74 p_err("failed to alloc memory for ID %u, PID %d, COMM %s...", in add_ref()
88 p_err("failed to append entry to hashmap for ID %u: %s", in add_ref()
109 p_err("failed to create hashmap for PID references"); in build_obj_refs_table()
116 p_err("failed to open PID iterator skeleton"); in build_obj_refs_table()
142 p_err("failed to attach PID iterator: %d", err); in build_obj_refs_table()
149 p_err("failed to create PID iterator session: %d", err); in build_obj_refs_table()
159 p_err("failed to read PID iterator output: %d", err); in build_obj_refs_table()
166 p_err("invalid PID iterator output format"); in build_obj_refs_table()
|
| H A D | btf.c | 841 p_err("failed to parse vmlinux BTF at '%s': %d\n", in get_vmlinux_btf_from_sysfs()
859 p_err("can't get BTF object by id (%u): %s", btf_id, strerror(errno)); in btf_is_kernel_module()
869 p_err("can't get BTF (ID %u) object info: %s", btf_id, strerror(errno)); in btf_is_kernel_module()
884 p_err("failed to create combined BTF: %s", strerror(errno)); in merge_btf_files()
891 p_err("failed to load BTF from %s: %s", files[j], strerror(errno)); in merge_btf_files()
899 p_err("failed to merge BTF from %s: %s", files[j], strerror(-ret)); in merge_btf_files()
907 p_err("failed to dedup combined BTF: %s", strerror(-ret)); in merge_btf_files()
979 p_err("can't get prog info: %s", strerror(errno)); in do_dump()
989 p_err("can't parse %s as ID", *argv); in do_dump()
1020 p_err("too many BTF files (max %d)", MAX_BTF_FILES); in do_dump()
[all …]
|
| H A D | gen.c | 188 p_err("Something is wrong for %s's variable #%d: need offset %d, already at %d.\n", in codegen_datasec_def()
195 p_err("Failed to determine alignment of variable '%s': %d", in codegen_datasec_def()
447 p_err("unrecognized character at pos %td in template '%s': '%c'", in codegen()
458 p_err("not enough tabs at pos %td in template '%s'", in codegen()
724 p_err("failed to load object file"); in gen_trace()
821 p_err("failed to sign program"); in gen_trace()
1082 p_err("Failed to emit type declaration for %s: %d", member_name, err); in walk_st_ops_shadow_vars()
1089 p_err("Failed to resolve size of %s: %d\n", member_name, size); in walk_st_ops_shadow_vars()
1124 p_err("Failed to resolve size of %s: %d\n", member_name, size); in walk_st_ops_shadow_vars()
1277 p_err("object name already specified"); in do_skeleton()
[all …]
|
| H A D | map_perf_ring.c | 137 p_err("map is not a perf event array"); in do_event_pipe()
153 p_err("can't parse %s as CPU ID", *argv); in do_event_pipe()
164 p_err("can't parse %s as index", *argv); in do_event_pipe()
179 p_err("cpu and index must be specified together"); in do_event_pipe()
193 p_err("failed to create perf buffer: %s (%d)", in do_event_pipe()
208 p_err("perf buffer polling failed: %s (%d)", in do_event_pipe()
|
| H A D | net.c | 125 p_err("Netlink error reporting not supported"); in netlink_open()
206 p_err("Invalid message or trailing data in Netlink response: %d bytes left", len); in netlink_recv()
597 p_err("can't open /proc/self/ns/net: %s", in query_flow_dissector()
613 p_err("can't query prog: %s", strerror(-err)); in query_flow_dissector()
632 p_err("invalid devname %s", **argv); in net_parse_dev()
636 p_err("expected 'dev', got: '%s'?", **argv); in net_parse_dev()
705 p_err("invalid net attach/detach type: %s", *argv); in do_attach()
726 p_err("'overwrite' is only supported for xdp types"); in do_attach()
734 p_err("'prepend' is only supported for tcx_ingress/tcx_egress"); in do_attach()
740 p_err("expecte in do_attach()
[all...] |
| H A D | link.c | 103 p_err("can't parse %s as ID", **argv); in link_parse_fd()
110 p_err("failed to get link with ID %u: %s", id, strerror(errno)); in link_parse_fd()
123 p_err("expected 'id' or 'pinned', got: '%s'?", **argv); in link_parse_fd()
247 p_err("can't get prog info: %s", strerror(errno)); in get_prog_info()
274 p_err("mem alloc failed"); in get_addr_cookie_array()
508 p_err("mem alloc failed"); in perf_config_hw_cache_str()
1157 p_err("can't get link info: %s", in do_show_link()
1180 p_err("mem alloc failed"); in do_show_link()
1187 p_err("mem alloc failed"); in do_show_link()
1202 p_err("mem alloc failed"); in do_show_link()
[all …]
|
| H A D | perf.c | 36 p_err("perf_query_support: cannot open directory \"/\" (%s)", in has_perf_query_support()
55 p_err("perf_query_support: %s", strerror(errno)); in has_perf_query_support()
|
| H A D | cfg.c | 77 p_err("OOM when allocating FUNC node"); in cfg_append_func()
103 p_err("OOM when allocating BB node"); in func_append_bb()
120 p_err("OOM when allocating BB node"); in func_insert_dummy_bb()
263 p_err("OOM when allocating edge node"); in new_edge()
|
| H A D | sign.c | 49 p_err("OpenSSL %s: %s:%d: %s", buf, file, line, data); in display_openssl_errors()
51 p_err("OpenSSL %s: %s:%d", buf, file, line); in display_openssl_errors()
|