linux/tools
Roman Gushchin 919646d2a3 selftests/bpf: extend the storage test to test per-cpu cgroup storage
This test extends the cgroup storage test to use per-cpu flavor
of the cgroup storage as well.

The test initializes a per-cpu cgroup storage to some non-zero initial
value (1000), and then simple bumps a per-cpu counter each time
the shared counter is atomically incremented. Then it reads all
per-cpu areas from the userspace side, and checks that the sum
of values adds to the expected sum.

Expected output:
  $ ./test_cgroup_storage
  test_cgroup_storage:PASS

Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-10-01 16:18:33 +02:00
..
accounting
arch tools headers uapi: Update tools's copies of kvm headers 2018-09-11 13:09:26 -03:00
bpf bpftool: add support for PERCPU_CGROUP_STORAGE maps 2018-10-01 16:18:33 +02:00
build Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-08-15 15:04:25 -07:00
cgroup
firewire
gpio
hv Tools: hv: Fix a bug in the key delete code 2018-09-12 09:31:00 +02:00
iio iio: Add modifier for DUV light 2018-07-23 19:18:10 +01:00
include bpf: sync include/uapi/linux/bpf.h to tools/include/uapi/linux/bpf.h 2018-10-01 16:18:33 +02:00
kvm/kvm_stat tools/kvm_stat: re-animate display of dead guests 2018-08-30 17:15:12 +02:00
laptop
leds
lib libbpf: Support sk_skb/stream_{parser, verdict} section names 2018-09-27 21:14:59 +02:00
memory-model tools/memory-model: Rename litmus tests to comply to norm7 2018-07-17 09:30:36 +02:00
nfsd
objtool Kbuild updates for v4.19 2018-08-15 12:09:03 -07:00
pci tools: PCI: Add MSI-X support 2018-07-19 11:47:13 +01:00
pcmcia
perf perf Documentation: Fix out-of-tree asciidoctor man page generation 2018-09-18 10:17:16 -03:00
power treewide: convert ISO_8859-1 text comments to utf-8 2018-08-23 18:48:43 -07:00
scripts
spi
testing selftests/bpf: extend the storage test to test per-cpu cgroup storage 2018-10-01 16:18:33 +02:00
thermal/tmon
time
usb tools: usb: ffs-test: Fix build on big endian systems 2018-07-17 10:12:51 +03:00
virtio tools/virtio: add kmalloc_array stub 2018-07-27 16:54:40 +03:00
vm tools/vm/page-types.c: fix "defined but not used" warning 2018-09-04 16:45:02 -07:00
wmi
Makefile