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linux-xiaomi-chiron/tools/testing/selftests
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Roman Gushchin d5506591d5 selftests/bpf: add auto-detach test 
Add a kselftest to cover bpf auto-detachment functionality.
The test creates a cgroup, associates some resources with it,
attaches a couple of bpf programs and deletes the cgroup.

Then it checks that bpf programs are going away in 5 seconds.

Expected output:
  $ ./test_cgroup_attach
  #override:PASS
  #multi:PASS
  #autodetach:PASS
  test_cgroup_attach:PASS

On a kernel without auto-detaching:
  $ ./test_cgroup_attach
  #override:PASS
  #multi:PASS
  #autodetach:FAIL
  test_cgroup_attach:FAIL

Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-05-28 09:30:02 -07:00
..
android treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
bpf selftests/bpf: add auto-detach test 2019-05-28 09:30:02 -07:00
breakpoints
capabilities
cgroup Merge branch 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2019-05-09 13:52:12 -07:00
cpu-hotplug
cpufreq
drivers treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
efivarfs treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
exec exec selftests: test ->recursion_depth 2019-05-14 19:52:50 -07:00
filesystems
firmware treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ftrace
futex
gpio
ia64
intel_pstate
ipc
ir
kcmp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
kexec treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
kmod treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
kselftest
kvm treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
lib treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
livepatch
locking
media_tests
membarrier treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
memfd
memory-hotplug
mount
mqueue
net selftests: pmtu: Simplify cleanup and namespace names 2019-05-22 17:50:24 -07:00
netfilter kselftests: netfilter: fix leftover net/net-next merge conflict 2019-05-18 18:15:13 -07:00
networking/timestamping
nsfs treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ntb treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 25 2019-05-21 11:52:39 +02:00
pidfd treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
powerpc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
prctl
proc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
pstore
ptp ptp: Fix example program to match kernel. 2019-05-20 20:23:52 -04:00
ptrace treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
rcutorture for-5.2/block-20190507 2019-05-07 18:14:36 -07:00
rseq linux-kselftest-5.2-rc1-2 2019-05-16 18:57:58 -07:00
rtc
safesetid
seccomp linux-kselftest-5.2-rc1 2019-05-06 20:29:45 -07:00
sigaltstack treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
size treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sparc64
splice
static_keys treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sync
sysctl treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tc-testing
timers
tmpfs treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tpm2
uevent
user treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vDSO
vm
watchdog
x86
zram treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 25 2019-05-21 11:52:39 +02:00
.gitignore
gen_kselftest_tar.sh
kselftest.h
kselftest_harness.h
kselftest_install.sh
kselftest_module.h
kselftest_module.sh
lib.mk selftests: fix bpf build/test workflow regression when KBUILD_OUTPUT is set 2019-05-13 10:19:43 -06:00
Makefile selftests: avoid KBUILD_OUTPUT dir cluttering with selftest objects 2019-05-14 17:37:41 -06:00