diff options
Diffstat (limited to 'tools/bpf/bpftool/prog.c')
| -rw-r--r-- | tools/bpf/bpftool/prog.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index c5afee9838e6..f7a810897eac 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -47,6 +47,7 @@ #include <bpf.h> #include <libbpf.h> +#include "cfg.h" #include "main.h" #include "xlated_dumper.h" @@ -415,6 +416,7 @@ static int do_dump(int argc, char **argv) unsigned int buf_size; char *filepath = NULL; bool opcodes = false; + bool visual = false; unsigned char *buf; __u32 *member_len; __u64 *member_ptr; @@ -453,6 +455,9 @@ static int do_dump(int argc, char **argv) } else if (is_prefix(*argv, "opcodes")) { opcodes = true; NEXT_ARG(); + } else if (is_prefix(*argv, "visual")) { + visual = true; + NEXT_ARG(); } if (argc) { @@ -536,6 +541,11 @@ static int do_dump(int argc, char **argv) } disasm_print_insn(buf, *member_len, opcodes, name); + } else if (visual) { + if (json_output) + jsonw_null(json_wtr); + else + dump_xlated_cfg(buf, *member_len); } else { kernel_syms_load(&dd); if (json_output) @@ -596,7 +606,7 @@ static int do_help(int argc, char **argv) fprintf(stderr, "Usage: %s %s { show | list } [PROG]\n" - " %s %s dump xlated PROG [{ file FILE | opcodes }]\n" + " %s %s dump xlated PROG [{ file FILE | opcodes | visual }]\n" " %s %s dump jited PROG [{ file FILE | opcodes }]\n" " %s %s pin PROG FILE\n" " %s %s load OBJ FILE\n" |