Larysa Zaremba 418fbe8257 bpftool: Use sysfs vmlinux when dumping BTF by ID ... Currently, dumping almost all BTFs specified by id requires using the -B option to pass the base BTF. For kernel module BTFs the vmlinux BTF sysfs path should work. This patch simplifies dumping by ID usage by loading vmlinux BTF from sysfs as base, if base BTF was not specified and the ID corresponds to a kernel module BTF. Signed-off-by: Larysa Zaremba <larysa.zaremba@intel.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com> Link: https://lore.kernel.org/bpf/20220513121743.12411-1-larysa.zaremba@intel.com		2022-05-13 16:07:53 -07:00
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bash-completion	bpftool: Add support for subskeletons	2022-03-17 23:12:39 -07:00
Documentation	bpftool: Add support for subskeletons	2022-03-17 23:12:39 -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_dumper.c	bpftool: Use bpf_obj_get_info_by_fd directly	2021-11-03 11:25:32 -07:00
btf.c	bpftool: Use sysfs vmlinux when dumping BTF by ID	2022-05-13 16:07:53 -07:00
cfg.c	tools, bpftool: Poison and replace kernel integer typedefs	2020-05-11 21:20:46 +02:00
cfg.h	tools: bpftool: replace Netronome boilerplate with SPDX license headers	2018-12-13 12:08:44 +01:00
cgroup.c	bpftool: Adding support for BTF program names	2022-01-19 10:04:41 -08:00
common.c	bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK	2022-04-10 20:17:16 -07:00
feature.c	bpftool: Output message if no helpers found in feature probing	2022-05-09 17:16:05 -07:00
gen.c	bpftool: bpf_link_get_from_fd support for LSM programs in lskel	2022-05-10 10:42:08 -07:00
iter.c	bpftool: Use libbpf_get_error() to check error	2021-11-14 18:38:13 -08:00
jit_disasm.c	bpftool: Properly close va_list 'ap' by va_end() on error	2021-07-06 09:19:23 +02:00
json_writer.c	bpftool: Support dumping metadata	2020-09-15 18:28:27 -07:00
json_writer.h	bpftool: Support dumping metadata	2020-09-15 18:28:27 -07:00
link.c	bpf, x86: Generate trampolines from bpf_tramp_links	2022-05-10 17:50:40 -07:00
main.c	bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK	2022-04-10 20:17:16 -07:00
main.h	bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK	2022-04-10 20:17:16 -07:00
Makefile	Kbuild updates for v5.18	2022-03-31 11:59:03 -07:00
map_perf_ring.c	bpftool: Update btf_dump__new() and perf_buffer__new_raw() calls	2021-11-11 16:54:06 -08:00
map.c	bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK	2022-04-10 20:17:16 -07:00
net.c	bpftool: use new API for attaching XDP program	2022-01-20 21:22:02 -08:00
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, musl compat: Replace nftw with FTW_ACTIONRETVAL	2022-04-25 23:24:16 +02:00
pids.c	bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK	2022-04-10 20:17:16 -07:00
prog.c	bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK	2022-04-10 20:17:16 -07:00
struct_ops.c	bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK	2022-04-10 20:17:16 -07:00
tracelog.c	bpftool, musl compat: Replace sys/fcntl.h by fcntl.h	2022-04-25 23:24:28 +02:00
xlated_dumper.c	bpftool: Remove usage of reallocarray()	2022-02-23 13:55:01 -08:00
xlated_dumper.h	tools: bpftool: replace Netronome boilerplate with SPDX license headers	2018-12-13 12:08:44 +01:00