diff options
Diffstat (limited to 'tools/bpf/bpftool/main.h')
| -rw-r--r-- | tools/bpf/bpftool/main.h | 42 |
1 files changed, 8 insertions, 34 deletions
diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h index 0b37599f8cda..052c91d4dc55 100644 --- a/tools/bpf/bpftool/main.h +++ b/tools/bpf/bpftool/main.h @@ -1,35 +1,5 @@ -/* - * Copyright (C) 2017-2018 Netronome Systems, Inc. - * - * This software is dual licensed under the GNU General License Version 2, - * June 1991 as shown in the file COPYING in the top-level directory of this - * source tree or the BSD 2-Clause License provided below. You have the - * option to license this software under the complete terms of either license. - * - * The BSD 2-Clause License: - * - * Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* Copyright (C) 2017-2018 Netronome Systems, Inc. */ #ifndef __BPF_TOOL_H #define __BPF_TOOL_H @@ -74,7 +44,8 @@ #define HELP_SPEC_PROGRAM \ "PROG := { id PROG_ID | pinned FILE | tag PROG_TAG }" #define HELP_SPEC_OPTIONS \ - "OPTIONS := { {-j|--json} [{-p|--pretty}] | {-f|--bpffs} | {-m|--mapcompat}" + "OPTIONS := { {-j|--json} [{-p|--pretty}] | {-f|--bpffs} |\n" \ + "\t {-m|--mapcompat} | {-n|--nomount} }" #define HELP_SPEC_MAP \ "MAP := { id MAP_ID | pinned FILE }" @@ -115,6 +86,7 @@ extern const char *bin_name; extern json_writer_t *json_wtr; extern bool json_output; extern bool show_pinned; +extern bool block_mount; extern int bpf_flags; extern struct pinned_obj_table prog_table; extern struct pinned_obj_table map_table; @@ -128,6 +100,8 @@ void usage(void) __noreturn; void set_max_rlimit(void); +int mount_tracefs(const char *target); + struct pinned_obj_table { DECLARE_HASHTABLE(table, 16); }; @@ -177,8 +151,8 @@ int prog_parse_fd(int *argc, char ***argv); int map_parse_fd(int *argc, char ***argv); int map_parse_fd_and_info(int *argc, char ***argv, void *info, __u32 *info_len); -#ifdef HAVE_LIBBFD_SUPPORT struct bpf_prog_linfo; +#ifdef HAVE_LIBBFD_SUPPORT void disasm_print_insn(unsigned char *image, ssize_t len, int opcodes, const char *arch, const char *disassembler_options, const struct btf *btf, |