linux/tools
Jiri Olsa 5b6c7e5c44 selftests/bpf: Add attach bench test
Adding test that reads all functions from ftrace available_filter_functions
file and attach them all through kprobe_multi API.

It also prints stats info with -v option, like on my setup:

  test_bench_attach: found 48712 functions
  test_bench_attach: attached in   1.069s
  test_bench_attach: detached in   0.373s

Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20220510122616.2652285-6-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-05-10 14:42:06 -07:00
..
accounting
arch x86/tsx: Disable TSX development mode at boot 2022-04-11 09:58:40 +02:00
bootconfig
bpf bpftool: bpf_link_get_from_fd support for LSM programs in lskel 2022-05-10 10:42:08 -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
debugging
edid
firewire
firmware
gpio
hv
iio Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
include bpf: Add source ip in "struct bpf_tunnel_key" 2022-05-10 10:49:03 -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
objtool objtool: Fix SLS validation for kcov tail-call replacement 2022-04-05 10:24:40 +02:00
pci
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
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
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