linux/tools
Changbin Du e6b4e1d759 libbpf: Show error info about missing ".BTF" section
Show the real problem instead of just saying "No such file or directory".

Now will print below info:
libbpf: failed to find '.BTF' ELF section in /home/changbin/work/linux/vmlinux
Error: failed to load BTF from /home/changbin/work/linux/vmlinux: No such file or directory

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20221217223509.88254-2-changbin.du@gmail.com
2022-12-20 16:09:39 -08:00
..
accounting tools/accounting/procacct: remove some unused variables 2022-11-18 13:55:09 -08:00
arch platform-drivers-x86 for v6.2-1 2022-12-12 10:47:10 -08:00
bootconfig
bpf tools/resolve_btfids: Use pkg-config to locate libelf 2022-12-15 22:53:10 +01:00
build perf bpf: Fix build with libbpf 0.7.0 by checking if bpf_program__set_insns() is available 2022-10-25 17:40:48 -03:00
certs
cgroup iocost_monitor: reorder BlkgIterator 2022-09-23 16:57:10 -10:00
counter
debugging tools: Add new "test" taint to kernel-chktaint 2022-09-07 14:51:12 -06:00
edid
firewire
firmware
gpio
hv tools: hv: kvp: remove unnecessary (void*) conversions 2022-09-05 16:55:20 +00:00
iio tools: iio: iio_generic_buffer: Fix read size 2022-11-01 08:48:13 +00:00
include bpf: Add flag BPF_F_NO_TUNNEL_KEY to bpf_skb_set_tunnel_key() 2022-12-19 23:53:15 +01:00
io_uring
kvm/kvm_stat tools/kvm_stat: update exit reasons for vmx/svm/aarch64/userspace 2022-11-09 12:26:52 -05:00
laptop
leds
lib libbpf: Show error info about missing ".BTF" section 2022-12-20 16:09:39 -08:00
memory-model tools/memory-model: Weaken ctrl dependency definition in explanation.txt 2022-10-18 15:14:52 -07:00
objtool objtool, kcsan: Add volatile read/write instrumentation to whitelist 2022-10-18 15:07:33 -07:00
pci
pcmcia
perf Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-17 18:30:39 -08:00
power ACPI updates for 6.2-rc1 2022-12-12 13:38:17 -08:00
rcu
scripts
spi
testing selftests/bpf: Add BPF_F_NO_TUNNEL_KEY test 2022-12-19 23:53:15 +01:00
thermal tools/thermal: Fix possible path truncations 2022-08-03 19:28:46 +02:00
time
tracing rtla: Fix exit status when returning from calls to usage() 2022-12-09 18:06:24 -05:00
usb tools: usb: testusb: Add super-plus speed reporting 2022-07-08 14:54:49 +02:00
verification Documentation/rv: Add verification/rv man pages 2022-12-09 18:06:24 -05:00
virtio virtio_test: fixup for vq reset 2022-09-27 18:30:49 -04:00
vm slab updates for 6.2-rc1 2022-12-12 09:13:06 -08:00
wmi
Makefile