linux-stable/tools
Kui-Feng Lee f7e0beaf39 bpf, x86: Generate trampolines from bpf_tramp_links
Replace struct bpf_tramp_progs with struct bpf_tramp_links to collect
struct bpf_tramp_link(s) for a trampoline.  struct bpf_tramp_link
extends bpf_link to act as a linked list node.

arch_prepare_bpf_trampoline() accepts a struct bpf_tramp_links to
collects all bpf_tramp_link(s) that a trampoline should call.

Change BPF trampoline and bpf_struct_ops to pass bpf_tramp_links
instead of bpf_tramp_progs.

Signed-off-by: Kui-Feng Lee <kuifeng@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220510205923.3206889-2-kuifeng@fb.com
2022-05-10 17:50:40 -07:00
..
accounting
arch x86/tsx: Disable TSX development mode at boot 2022-04-11 09:58:40 +02:00
bootconfig
bpf bpf, x86: Generate trampolines from bpf_tramp_links 2022-05-10 17:50:40 -07:00
build tools build: Filter out options and warnings not supported by clang 2022-04-09 12:34:16 -03:00
cgroup tools/cgroup/slabinfo: update to work with struct slab 2022-02-21 11:34:49 +01:00
counter kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00
debugging
edid
firewire
firmware
gpio kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00
hv kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00
iio Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
include bpf, x86: Generate trampolines from bpf_tramp_links 2022-05-10 17:50:40 -07:00
io_uring
kvm/kvm_stat
laptop
leds
lib libbpf: Automatically fix up BPF_MAP_TYPE_RINGBUF size, if necessary 2022-05-09 17:15:32 +02:00
memory-model tools/memory-model: Explain syntactic and semantic dependencies 2022-02-01 17:32:30 -08:00
objtool objtool: Fix SLS validation for kcov tail-call replacement 2022-04-05 10:24:40 +02:00
pci kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00
pcmcia
perf perf bench: Fix numa bench to fix usage of affinity for machines with #CPUs > 1K 2022-04-14 09:15:10 -03:00
power Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
rcu
scripts Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
spi kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00
testing selftests/bpf: Add attach bench test 2022-05-10 14:42:06 -07:00
thermal/tmon
time
tracing Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
usb kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00
virtio tools/virtio: compile with -pthread 2022-03-28 16:52:59 -04:00
vm tools/vm/page_owner_sort.c: remove -c option 2022-04-01 11:46:09 -07:00
wmi
Makefile