linux-kernelorg-stable/tools/testing/selftests
Andrei Gherzan 329c9cd769 selftests: net: udpgso_bench_tx: Cater for pending datagrams zerocopy benchmarking
The test tool can check that the zerocopy number of completions value is
valid taking into consideration the number of datagram send calls. This can
catch the system into a state where the datagrams are still in the system
(for example in a qdisk, waiting for the network interface to return a
completion notification, etc).

This change adds a retry logic of computing the number of completions up to
a configurable (via CLI) timeout (default: 2 seconds).

Fixes: 79ebc3c260 ("net/udpgso_bench_tx: options to exercise TX CMSG")
Signed-off-by: Andrei Gherzan <andrei.gherzan@canonical.com>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20230201001612.515730-4-andrei.gherzan@canonical.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-02-02 13:29:51 +01:00
..
alsa kselftest/alsa: Add more coverage of sample rates and channel counts 2022-12-01 20:02:14 +01:00
amd-pstate selftests: amd-pstate: Trigger gitsource benchmark and test cpus 2022-11-01 03:22:37 -06:00
arm64 Merge branch 'for-next/selftests' into for-next/core 2022-12-06 11:25:43 +00:00
bpf selftests/bpf: Cover listener cloning with progs attached to sockmap 2023-01-24 21:32:55 -08:00
breakpoints
capabilities
cgroup MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
clone3
core
cpu-hotplug selftests/cpu-hotplug: Add log info when test success 2022-10-05 11:05:18 -06:00
cpufreq
damon selftests/damon: test removed scheme sysfs dir access bug 2022-12-11 18:12:15 -08:00
dma
dmabuf-heaps
drivers selftests: devlink: add a warning for interfaces coming up 2022-12-16 10:21:37 +00:00
efivarfs selftests/efivarfs: Add checking of the test return value 2022-11-22 09:09:04 -07:00
exec
filesystems
firmware
fpu
ftrace Trace probes updates for 6.2: 2022-12-21 18:57:24 -08:00
futex selftests/futex: fix build for clang 2022-10-18 14:13:11 -06:00
gpio selftests: gpio: Use "grep -E" instead of "egrep" 2022-11-25 10:57:23 -07:00
ia64
intel_pstate selftests/intel_pstate: fix build for ARCH=x86_64 2022-10-18 14:13:19 -06:00
iommu iommufd: Add a selftest 2022-11-30 20:16:49 -04:00
ipc
ir
kcmp
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 KVM: selftests: Make reclaim_period_ms input always be positive 2023-01-22 04:10:24 -05:00
landlock Landlock updates for v6.2-rc1 2022-12-13 09:14:50 -08:00
lib
livepatch Merge branch 'for-6.1/sysfs-patched-object' into for-linus 2022-10-05 13:00:03 +02:00
lkdtm
locking
media_tests
membarrier
memfd
memory-hotplug selftests/memory-hotplug: Remove the redundant warning information 2022-10-18 14:21:18 -06:00
mincore
mount
mount_setattr
move_mount_set_group
mqueue
nci NFC: nci: Extend virtual NCI deinit test 2022-11-21 10:49:58 +00:00
net selftests: net: udpgso_bench_tx: Cater for pending datagrams zerocopy benchmarking 2023-02-02 13:29:51 +01:00
netfilter selftests: netfilter: fix transaction test script timeout handling 2023-01-11 19:17:40 +01:00
nolibc selftests/nolibc: Always rebuild the sysroot when running a test 2022-10-28 15:17:22 -07:00
nsfs
ntb
openat2
perf_events selftests/perf_events: Add a SIGTRAP stress test with disables 2022-10-17 16:32:06 +02:00
pid_namespace
pidfd selftests/pidfd_test: Remove the erroneous ',' 2022-11-02 03:09:57 -06:00
powerpc selftests/powerpc: Fix resource leaks 2022-12-05 21:39:15 +11:00
prctl
proc proc: fix PIE proc-empty-vm, proc-pid-vm tests 2023-01-11 16:14:22 -08:00
pstore
ptp
ptrace
rcutorture torture: Make torture.sh create a properly formatted log file 2022-10-20 15:29:08 -07:00
resctrl
rlimits
rseq
rtc selftests: rtc: skip when RTC is not present 2022-11-15 13:30:51 -07:00
safesetid
sched
seccomp selftests/seccomp: Check CAP_SYS_ADMIN capability in the test mode_filter_without_nnp 2022-12-02 11:32:53 -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
syscall_user_dispatch
sysctl testing: use the copyleft-next-0.3.1 SPDX tag 2022-11-08 15:44:02 +01:00
tc-testing selftests: tc-testing: Add matchJSON to tdc 2022-10-26 20:22:33 -07:00
tdx selftests/tdx: Test TDX attestation GetReport support 2022-11-17 11:04:28 -08:00
timens selftests/timens: add a test for vfork+exit 2022-10-25 15:15:52 -07:00
timers
tmpfs
tpm2 selftests/tpm2: Split async tests call to separate shell script runner 2022-11-29 17:28:31 -07:00
uevent
user
user_events tracing/user_events: Use bits vs bytes for enabled status page data 2022-09-29 10:17:37 -04:00
vDSO selftests/vDSO: Add riscv getcpu & gettimeofday test 2022-11-03 03:28:01 -06:00
vm MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
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
zram
.gitignore
Makefile iommufd for 6.2 2022-12-14 09:15:43 -08:00
gen_kselftest_tar.sh
kselftest.h
kselftest_deps.sh selftests: kselftest_deps: Use "grep -E" instead of "egrep" 2022-11-25 10:55:52 -07:00
kselftest_harness.h
kselftest_install.sh
kselftest_module.h
lib.mk kselftest: Fix error message for unconfigured LLVM builds 2023-01-12 13:38:04 -07:00
run_kselftest.sh