linux/tools
Quentin Monnet 2828d0d75b bpftool: Switch to libbpf's hashmap for programs/maps in BTF listing
In order to show BPF programs and maps using BTF objects when the latter
are being listed, bpftool creates hash maps to store all relevant items.
This commit is part of a set that transitions from the kernel's hash map
implementation to the one coming with libbpf.

The motivation is to make bpftool less dependent of kernel headers, to
ease the path to a potential out-of-tree mirror, like libbpf has.

This commit focuses on the two hash maps used by bpftool when listing
BTF objects to store references to programs and maps, and convert them
to the libbpf's implementation.

Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211023205154.6710-5-quentin@isovalent.com
2021-10-25 17:31:39 -07:00
..
accounting
arch A set of fixes for X86: 2021-09-26 10:09:20 -07:00
bootconfig tools/bootconfig: Define memblock_free_ptr() to fix build error 2021-09-15 09:49:48 -07:00
bpf bpftool: Switch to libbpf's hashmap for programs/maps in BTF listing 2021-10-25 17:31:39 -07:00
build perf cs-etm: Update OpenCSD decoder for ETE 2021-09-03 08:16:00 -03:00
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include bpf: Add verified_insns to bpf_prog_info and fdinfo 2021-10-21 15:51:47 -07:00
io_uring tools/io_uring/io_uring-cp: sync with liburing example 2021-08-13 08:58:11 -06:00
kvm/kvm_stat
laptop
leds
lib libbpf: Fix BTF header parsing checks 2021-10-22 17:33:31 -07:00
memory-model
objtool
pci tools: PCI: Zero-initialize param 2021-08-05 11:01:30 +01:00
pcmcia
perf perf bpf: Switch to new btf__raw_data API 2021-10-22 16:09:14 -07:00
power
rcu
scripts
spi
testing selftests/bpf: Split out bpf_verif_scale selftests into multiple tests 2021-10-25 14:45:46 -07:00
thermal/tmon tools/thermal/tmon: Add cross compiling support 2021-08-14 15:33:19 +02:00
time
tracing
usb usb: testusb: Fix for showing the connection speed 2021-09-14 10:31:41 +02:00
virtio tools/virtio: fix build 2021-08-11 06:44:24 -04:00
vm tools/vm/page-types: remove dependency on opt_file for idle page tracking 2021-09-24 16:13:35 -07:00
wmi
Makefile