Quentin Monnet 7483a7a70a bpftool: Support printing opcodes and source file references in CFG ... Add support for displaying opcodes or/and file references (filepath, line and column numbers) when dumping the control flow graphs of loaded BPF programs with bpftool. The filepaths in the records are absolute. To avoid blocks on the graph to get too wide, we truncate them when they get too long (but we always keep the entire file name). In the unlikely case where the resulting file name is ambiguous, it remains possible to get the full path with a regular dump (no CFG). Signed-off-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/r/20230405132120.59886-7-quentin@isovalent.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2023-04-05 21:27:27 -07:00
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bash-completion	bpftool: Support "opcodes", "linum", "visual" simultaneously	2023-04-05 21:27:27 -07:00
Documentation	bpftool: Support "opcodes", "linum", "visual" simultaneously	2023-04-05 21:27:27 -07:00
skeleton	bpftool: Add bpf_cookie to link output	2022-03-15 15:07:27 -07:00
.gitignore	bpftool: Fix SPDX tag for Makefiles and .gitignore	2021-11-10 09:00:52 -08:00
btf.c	bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd()	2023-02-16 15:32:45 -08:00
btf_dumper.c	bpftool: Support printing opcodes and source file references in CFG	2023-04-05 21:27:27 -07:00
cfg.c	bpftool: Support printing opcodes and source file references in CFG	2023-04-05 21:27:27 -07:00
cfg.h	bpftool: Support printing opcodes and source file references in CFG	2023-04-05 21:27:27 -07:00
cgroup.c	bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd()	2023-02-16 15:32:45 -08:00
common.c	bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd()	2023-02-16 15:32:45 -08:00
feature.c	bpftool: fix output for skipping kernel config check	2023-01-10 17:42:31 -08:00
gen.c	bpftool: clean-up usage of libbpf_get_error()	2022-11-20 16:17:46 -08:00
iter.c	bpftool: clean-up usage of libbpf_get_error()	2022-11-20 16:17:46 -08:00
jit_disasm.c	bpftool: Fix spelling mistake "disasembler" -> "disassembler"	2022-10-26 18:20:22 -07:00
json_writer.c	tools: bpftool: json: Fix backslash escape typo in jsonw_puts	2023-03-29 09:48:45 -07:00
json_writer.h	tools: bpftool: json: Fix backslash escape typo in jsonw_puts	2023-03-29 09:48:45 -07:00
link.c	bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd()	2023-02-16 15:32:45 -08:00
main.c	bpftool: clean-up usage of libbpf_get_error()	2022-11-20 16:17:46 -08:00
main.h	bpftool: Support printing opcodes and source file references in CFG	2023-04-05 21:27:27 -07:00
Makefile	bpftool: Always disable stack protection for BPF objects	2023-01-13 16:44:21 +01:00
map.c	bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd()	2023-02-16 15:32:45 -08:00
map_perf_ring.c	bpftool: Fix error message of strerror	2022-09-30 15:40:46 -07:00
net.c	bpftool: Define _GNU_SOURCE only once	2022-10-25 10:11:56 -07:00
netlink_dumper.c	bpftool: Use consistent include paths for libbpf	2020-01-20 16:37:45 -08:00
netlink_dumper.h	tools: bpftool: dual license all files	2018-12-13 12:08:44 +01:00
perf.c	bpftool: Define _GNU_SOURCE only once	2022-10-25 10:11:56 -07:00
pids.c	libbpf: Hashmap interface update to allow both long and void* keys/values	2022-11-09 20:45:14 -08:00
prog.c	bpftool: Support printing opcodes and source file references in CFG	2023-04-05 21:27:27 -07:00
struct_ops.c	bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd()	2023-02-16 15:32:45 -08:00
tracelog.c	bpftool, musl compat: Replace sys/fcntl.h by fcntl.h	2022-04-25 23:24:28 +02:00
xlated_dumper.c	bpftool: Support printing opcodes and source file references in CFG	2023-04-05 21:27:27 -07:00
xlated_dumper.h	bpftool: Support printing opcodes and source file references in CFG	2023-04-05 21:27:27 -07:00