linux/tools/testing/selftests
Alan Maguire 1684d6eb99 selftests/bpf: Use syscall(SYS_gettid) instead of gettid() wrapper in bench
With glibc 2.28, selftests compilation fails for benchs/bench_trigger.c:

benchs/bench_trigger.c: In function ‘inc_counter’:
benchs/bench_trigger.c:25:23: error: implicit declaration of function ‘gettid’; did you mean ‘getgid’? [-Werror=implicit-function-declaration]
   25 |                 tid = gettid();
      |                       ^~~~~~
      |                       getgid
cc1: all warnings being treated as errors

It appears support for the gettid() wrapper is variable across glibc
versions, so may be safer to use syscall(SYS_gettid) instead.

Fixes: 520fad2e32 ("selftests/bpf: scale benchmark counting by using per-CPU counters")
Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240322095728.95671-1-alan.maguire@oracle.com
2024-03-22 10:00:17 -07:00
..
alsa selftests: avoid using SKIP(exit()) in harness fixure setup 2024-03-05 19:25:36 -08:00
amd-pstate selftests/amd-pstate: Added option to provide perf binary path 2023-10-16 13:06:58 -06:00
arm64 kselftest/arm64: Don't probe the current VL for unsupported vector types 2023-12-19 10:03:17 +00:00
bpf selftests/bpf: Use syscall(SYS_gettid) instead of gettid() wrapper in bench 2024-03-22 10:00:17 -07:00
breakpoints selftests/breakpoints: Fix format specifier in ksft_print_msg in step_after_suspend_test.c 2023-11-30 14:32:34 -07:00
cachestat selftests/cachestat: Fix print_cachestat format 2023-10-13 14:08:10 -06:00
capabilities selftests: capabilities: namespace create varies for root and normal user 2023-11-30 16:37:30 -07:00
cgroup Many singleton patches against the MM code. The patch series which 2024-01-09 11:18:47 -08:00
clone3 Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
connector selftests: connector: Fix input argument error paths to skip 2023-07-31 20:11:42 -07:00
core selftests: core: include linux/close_range.h for CLOSE_RANGE_* macros 2024-02-07 21:20:34 -08:00
cpu-hotplug
cpufreq selftests/cpufreq: Don't enable generic lock debugging options 2023-06-12 16:39:11 -06:00
damon selftests/damon: add a test for update_schemes_tried_regions hang bug 2023-12-20 14:48:13 -08:00
dma
dmabuf-heaps selftests/dmabuf-heaps: add gitignore file 2023-10-05 14:22:59 -06:00
drivers selftests: net: Correct couple of spelling mistakes 2024-03-04 18:33:47 -08:00
dt linux_kselftest-next-6.9-rc1 2024-03-11 09:25:33 -07:00
efivarfs selftests/efivarfs: create-read: fix a resource leak 2023-10-18 14:33:44 -06:00
exec selftests/exec: Perform script checks with /bin/bash 2024-03-05 16:06:01 -08:00
fchmodat2 selftests: link libasan statically for tests with -fsanitize=address 2023-09-19 13:21:32 -07:00
filelock selftests: add OFD lock tests 2023-08-24 10:41:47 -04:00
filesystems selftests/filesystems:fix build error in overlayfs 2024-01-22 15:33:37 +01:00
firmware selftests: firmware: remove duplicate unneeded defines 2023-10-06 17:33:52 -06:00
fpu
ftrace selftests/ftrace: Add test to exercize function tracer across cpu hotplug 2024-02-20 17:28:19 -07:00
futex selftests: fuxex: Report a unique test name per run of futex_requeue_pi 2024-02-19 15:00:51 -07:00
gpio gpio updates for v6.5 2023-06-29 10:11:10 -07:00
hid selftests/hid: wacom: fix confidence tests 2024-01-18 09:15:38 +01:00
ia64
intel_pstate
iommu selftests/iommu: fix the config fragment 2024-02-22 09:02:05 -04:00
ipc
ir
kcmp
kexec
kmod
kselftest selftests: ktap_helpers: Add a helper to finish the test 2024-02-20 15:53:20 -07:00
kvm s390 updates for 6.9 merge window 2024-03-12 10:14:22 -07:00
landlock selftests/harness: Fix TEST_F()'s vfork handling 2024-03-06 20:31:50 -08:00
lib
livepatch linux_kselftest-next-6.9-rc1 2024-03-11 09:25:33 -07:00
lkdtm selftests/lkdtm: Disable CONFIG_UBSAN_TRAP in test config 2023-09-28 16:39:08 -07:00
locking
lsm selftests: remove the LSM_ID_IMA check in lsm/lsm_list_modules_test 2023-11-22 11:04:31 -05:00
media_tests selftests: media_tests: Add new subtest to video_device_test 2023-06-12 16:39:10 -06:00
membarrier
memfd selftests: improve vm.memfd_noexec sysctl tests 2023-08-21 13:38:00 -07:00
memory-hotplug
mincore selftests/mincore: fix skip condition for check_huge_pages test 2023-07-13 12:51:13 -06:00
mm selftests: avoid using SKIP(exit()) in harness fixure setup 2024-03-05 19:25:36 -08:00
mount
mount_setattr selftests mount: Fix mount_setattr_test builds failed 2023-03-31 09:18:45 -06:00
move_mount_set_group selftests/move_mount_set_group:Make tests build with old libc 2024-01-22 15:33:37 +01:00
mqueue selftests/mqueue: Set timeout to 180 seconds 2024-02-20 17:28:19 -07:00
nci
net nexthop: Fix out-of-bounds access during attribute validation 2024-03-11 20:35:20 -07:00
netfilter selftests: netfilter: add bridge conntrack + multicast test case 2024-02-29 00:22:48 +01:00
nolibc selftests/nolibc: disable coredump via setrlimit 2023-12-11 22:38:37 +01:00
nsfs
ntb
openat2 linux_kselftest-next-6.7-rc1 2023-11-01 17:08:10 -10:00
perf_events
pid_namespace
pidfd selftests: add ESRCH tests for pidfd_getfd() 2024-02-07 15:48:31 +01:00
power_supply selftests: Add test to verify power supply properties 2024-02-20 15:53:33 -07:00
powerpc hardening updates for v6.9-rc1 2024-03-12 14:49:30 -07:00
prctl selftests: prctl: Add prctl test for PR_GET_NAME 2023-11-30 16:30:05 -07:00
proc proc: test ProtectionKey in proc-empty-vm test 2023-11-01 12:46:59 -07:00
pstore
ptp ptp: add testptp mask test 2023-10-15 20:07:52 +01:00
ptrace Update for entry and ptrace: 2023-04-25 11:05:04 -07:00
rcutorture clocksource: Scale the watchdog read retries automatically 2024-02-21 12:00:42 +01:00
resctrl selftests/resctrl: Add non-contiguous CBMs CAT test 2024-02-23 15:19:25 -07:00
riscv RISC-V: selftests: cbo: Ensure asm operands match constraints 2024-01-17 17:46:55 -08:00
rlimits
rseq selftests/rseq: Do not skip !allowed_cpus for mm_cid 2024-01-22 11:40:36 -07:00
rtc
rust kselftest: Add basic test for probing the rust sample modules 2024-03-04 13:13:04 -07:00
safesetid
sched selftests: sched: Fix spelling mistake "hiearchy" -> "hierarchy" 2024-02-20 17:28:19 -07:00
seccomp Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
sgx selftests/sgx: Skip non X86_64 platform 2023-12-08 10:08:17 -08:00
sigaltstack selftests/sigaltstack: Fix wrong format specifier 2023-10-13 14:08:26 -06:00
size
sparc64
splice
static_keys selftests: static_keys: fix test name in messages 2023-10-05 14:28:59 -06:00
sync
syscall_user_dispatch
sysctl sysclt: Clarify the results of selftest run 2023-12-28 04:57:57 -08:00
tc-testing selftests/tc-testing: require an up to date iproute2 for blockcast tests 2024-03-04 19:30:57 -08:00
tdx selftests/tdx: add gitignore file 2023-10-05 14:22:53 -06:00
thermal/intel selftests: thermal: intel: workload_hint: add missing gitignore 2024-02-20 16:30:55 -07:00
timens
timers selftests: timers: Convert nsleep-lat test to generate KTAP output 2023-10-05 15:00:14 -06:00
tmpfs
tpm2
tty selftests: tty: add selftest for tty timestamp updates 2023-06-15 13:45:42 +02:00
uevent selftests: uevent: add missing gitignore 2024-02-20 16:30:40 -07:00
user
user_events Tracing updates for v6.7: 2023-11-03 07:41:18 -10:00
vDSO kselftest/vDSO: Use ksft_print_msg() rather than printf in vdso_test_abi 2023-11-30 14:50:09 -07:00
watchdog
wireguard treewide: drop CONFIG_EMBEDDED 2023-08-21 13:46:25 -07:00
x86 selftests:x86: Fix Format String Warnings in lam.c 2023-11-30 14:32:41 -07:00
zram
.gitignore
gen_kselftest_tar.sh
kselftest_deps.sh selftests: fix dependency checker script 2023-09-08 10:06:49 -06:00
kselftest_harness.h selftests/harness: Fix TEST_F()'s vfork handling 2024-03-06 20:31:50 -08:00
kselftest_install.sh
kselftest_module.h
kselftest.h selftests: kselftest_harness: separate diagnostic message with # in ksft_test_result_code() 2024-03-01 10:30:29 +00:00
lib.mk Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
Makefile Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
run_kselftest.sh kselftest/runner.sh: add netns support 2023-12-23 00:26:32 +00:00