linux-stable/tools
Alexei Starovoitov b126882672 libbpf: Change the order of data and text relocations.
In order to be able to generate loader program in the later
patches change the order of data and text relocations.
Also improve the test to include data relos.

If the kernel supports "FD array" the map_fd relocations can be processed
before text relos since generated loader program won't need to manually
patch ld_imm64 insns with map_fd.
But ksym and kfunc relocations can only be processed after all calls
are relocated, since loader program will consist of a sequence
of calls to bpf_btf_find_by_name_kind() followed by patching of btf_id
and btf_obj_fd into corresponding ld_imm64 insns. The locations of those
ld_imm64 insns are specified in relocations.
Hence process all data relocations (maps, ksym, kfunc) together after call relos.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210514003623.28033-12-alexei.starovoitov@gmail.com
2021-05-19 00:33:40 +02:00
..
accounting
arch - turn the stack canary into a normal __percpu variable on 32-bit which 2021-04-27 17:45:09 -07:00
bootconfig tools/bootconfig: Add tracing_on support to helper scripts 2021-01-14 10:32:20 -05:00
bpf bpftool: Stop emitting static variables in BPF skeleton 2021-05-11 15:07:17 -07:00
build perf tools changes for v5.13: 1st batch 2021-05-01 12:22:38 -07:00
cgroup tools/cgroup/slabinfo.py: updated to work on current kernel 2021-04-23 14:42:40 -07:00
debugging tools: Fix a typo in kernel-chktaint 2021-04-08 11:41:22 -06:00
edid
firewire
firmware
gpio tools: gpio-utils: fix various kernel-doc warnings 2021-03-26 14:56:19 +01:00
hv
iio iio: event_monitor: Enable events before monitoring 2021-03-25 19:13:52 +00:00
include bpf: Add bpf_sys_close() helper. 2021-05-19 00:33:40 +02:00
io_uring
kvm/kvm_stat tools/kvm_stat: Add restart delay 2021-03-30 13:07:09 -04:00
laptop
leds
lib libbpf: Change the order of data and text relocations. 2021-05-19 00:33:40 +02:00
memory-model doc: update rcu_dereference.rst reference 2021-04-06 14:45:04 +02:00
objtool Objtool updates in this cycle were: 2021-04-28 12:53:24 -07:00
pci
pcmcia
perf perf tools changes for v5.13: 1st batch 2021-05-01 12:22:38 -07:00
power Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2021-05-05 12:24:29 -07:00
scripts tools: disable -Wno-type-limits 2021-05-06 19:24:11 -07:00
spi spi: tools: make a symbolic link to the header file spi.h 2021-04-22 16:30:39 +01:00
testing libbpf: Change the order of data and text relocations. 2021-05-19 00:33:40 +02:00
thermal/tmon tools: do not include scripts/Kbuild.include 2021-04-25 05:26:13 +09:00
time
tracing tools/latency-collector: Remove unneeded semicolon 2021-03-18 12:58:26 -04:00
usb treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
virtio tools/virtio: add barrier for aarch64 2020-12-18 16:14:30 -05:00
vm
wmi
Makefile tracing/tools: Add the latency-collector to tools directory 2021-02-12 11:52:59 -05:00