linux/tools/testing/selftests
Andrii Nakryiko 713461b895 selftests/bpf: add __sink() macro to fake variable consumption
Add __sink(expr) macro that forces compiler to believe that passed in
expression is both read and written. It used a simple embedded asm for
this. This is useful in a lot of tests where we assign value to some variable
to trigger some action, but later don't read variable, causing compiler
to complain (if corresponding compiler warnings are turned on, which
we'll do in the next patch).

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230309054015.4068562-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-10 08:14:07 -08:00
..
alsa kselftest/alsa: Run PCM tests for multiple cards in parallel 2023-02-04 09:36:35 +01:00
amd-pstate selftests: amd-pstate: Don't delete source files via Makefile 2023-01-25 10:01:35 -07:00
arm64 linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
bpf selftests/bpf: add __sink() macro to fake variable consumption 2023-03-10 08:14:07 -08:00
breakpoints
capabilities
cgroup cgroup/cpuset: Fix wrong check in update_parent_subparts_cpumask() 2023-01-31 12:14:02 -10:00
clone3 selftests: clone3: Fix incorrect kernel headers search path 2023-01-30 15:01:52 -07:00
core selftests: core: Fix incorrect kernel headers search path 2023-01-30 15:04:52 -07:00
cpu-hotplug
cpufreq
damon selftests/damon/debugfs_rm_non_contexts: hide expected write error messages 2023-02-02 22:32:52 -08:00
dma
dmabuf-heaps selftests: dmabuf-heaps: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
drivers linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
efivarfs selftests/efivarfs: Add checking of the test return value 2022-11-22 09:09:04 -07:00
exec
filesystems linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
firmware
fpu
ftrace probes updates for 6.3: 2023-02-23 13:03:08 -08:00
futex selftests: futex: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
gpio selftests: gpio: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
hid selftests: hid: enforce new attach API 2023-01-18 22:08:38 +01:00
ia64
intel_pstate selftests/intel_pstate: fix build for ARCH=x86_64 2022-10-18 14:13:19 -06:00
iommu iommufd for 6.3 2023-02-24 14:34:12 -08:00
ipc selftests: ipc: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
ir
kcmp selftests: kcmp: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
kexec selftests/kexec: fix build for ARCH=x86_64 2022-10-18 14:13:25 -06:00
kmod testing: use the copyleft-next-0.3.1 SPDX tag 2022-11-08 15:44:02 +01:00
kselftest
kvm ARM: 2023-02-25 11:30:21 -08:00
landlock selftests/landlock: Test ptrace as much as possible with Yama 2023-01-27 18:53:55 +01:00
lib
livepatch
lkdtm
locking
media_tests selftests: media_tests: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
membarrier linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
memfd - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
memory-hotplug selftests/memory-hotplug: Remove the redundant warning information 2022-10-18 14:21:18 -06:00
mincore
mm - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
mount
mount_setattr selftests/mount_setattr: fix to make run_tests failure 2023-02-13 16:37:29 -07:00
move_mount_set_group selftests: move_mount_set_group: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
mqueue
nci NFC: nci: Extend virtual NCI deinit test 2022-11-21 10:49:58 +00:00
net selftests: fib_tests: Add test cases for IPv4/IPv6 in route notify 2023-02-23 10:54:13 +01:00
netfilter netfilter: ip6t_rpfilter: Fix regression with VRF interfaces 2023-02-22 00:22:20 +01:00
nolibc selftests/nolibc: Add a "run-user" target to test the program in user land 2023-01-24 15:35:45 -08:00
nsfs
ntb
openat2
perf_events selftests: perf_events: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
pid_namespace selftests: pid_namespace: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
pidfd selftests: pidfd: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
powerpc selftests/powerpc: Fix incorrect kernel headers search path 2023-02-15 22:41:00 +11:00
prctl selftests: Fix spelling mistake "allright" -> "all right" 2023-02-13 09:09:46 -07:00
proc proc: fix PIE proc-empty-vm, proc-pid-vm tests 2023-01-11 16:14:22 -08:00
pstore
ptp selftests/ptp: Remove clean target from Makefile 2023-02-13 10:05:49 -07:00
ptrace selftests: ptrace: Use installed kernel headers search path 2023-02-13 09:09:46 -07:00
rcutorture nolibc updates for v6.3 2023-02-23 09:33:01 -08:00
resctrl
rlimits
rseq linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
rtc selftests: rtc: skip when RTC is not present 2022-11-15 13:30:51 -07:00
safesetid
sched selftests/sched: fix warn_unused_result build warns 2023-02-13 16:35:54 -07:00
seccomp linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
sgx
sigaltstack
size
sparc64
splice selftests: splice_read: Fix sysfs read cases 2022-11-29 17:28:31 -07:00
static_keys
sync selftests: sync: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
syscall_user_dispatch
sysctl testing: use the copyleft-next-0.3.1 SPDX tag 2022-11-08 15:44:02 +01:00
tc-testing net/sched: Retire rsvp classifier 2023-02-16 09:27:07 +01:00
tdx selftests: tdx: Use installed kernel headers search path 2023-02-13 09:09:46 -07:00
timens selftests/timens: add a test for vfork+exit 2022-10-25 15:15:52 -07:00
timers
tmpfs
tpm2 selftests: tpm2: remove redundant ord() 2023-02-13 09:09:46 -07:00
uevent
user
user_events selftests/user_events: add a note about user_events.h dependency 2023-02-14 13:18:55 -07:00
vDSO selftests/vDSO: Add riscv getcpu & gettimeofday test 2022-11-03 03:28:01 -06:00
watchdog selftests/watchdog: Fix spelling mistake "Temeprature" -> "Temperature" 2022-10-27 02:53:37 -06:00
wireguard random: use random.trust_{bootloader,cpu} command line option only 2022-11-18 02:18:10 +01:00
x86 linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
zram
.gitignore
gen_kselftest_tar.sh
kselftest_deps.sh selftests/vm: rename selftests/vm to selftests/mm 2023-01-18 17:12:56 -08:00
kselftest_harness.h testing: kselftest_harness: add filtering and enumerating tests 2023-01-26 16:00:41 -07:00
kselftest_install.sh
kselftest_module.h
kselftest.h
lib.mk kselftest: Fix error message for unconfigured LLVM builds 2023-01-12 13:38:04 -07:00
Makefile - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
run_kselftest.sh