October 2024 - Linux-kselftest-mirror

[PATCH] selftest: hid: add the missing tests directory

by Yun Lu

Commit 160c826b4dd0 ("selftest: hid: add missing run-hid-tools-tests.sh") has added the run-hid-tools-tests.sh script for it to be installed, but I forgot to add the tests directory together. In fact, the run-hid-tools-tests.sh script uses the scripts in the tests directory to run tests. The tests directory also needs to be added to be installed. Fixes: ffb85d5c9e80 ("selftests: hid: import hid-tools hid-core tests") Cc: stable(a)vger.kernel.org Signed-off-by: Yun Lu <luyun(a)kylinos.cn> --- tools/testing/selftests/hid/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/hid/Makefile b/tools/testing/selftests/hid/Makefile index 38ae31bb07b5..662209f5fabc 100644 --- a/tools/testing/selftests/hid/Makefile +++ b/tools/testing/selftests/hid/Makefile @@ -18,6 +18,7 @@ TEST_PROGS += hid-usb_crash.sh TEST_PROGS += hid-wacom.sh TEST_FILES := run-hid-tools-tests.sh +TEST_FILES += tests CXX ?= $(CROSS_COMPILE)g++ -- 2.27.0

2 months, 2 weeks

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kselftest/fixes kselftest-cpufreq: 4 runs, 3 regressions (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b)

by kernelci.org bot

kselftest/fixes kselftest-cpufreq: 4 runs, 3 regressions (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux_kselftest… Test: kselftest-cpufreq Tree: kselftest Branch: fixes Describe: linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 34d5b600172b846161e507bdce132c98d9cc9701 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/6705caba4e0aebd8f2c8685d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-12 (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… HTML log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/6705caba4e0aebd8f2c8685e new failure (last pass: v6.12-rc1-5-g45a8897db67d4) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/6705cbeeebba5fb735c86855 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-12 (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… HTML log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/6705cbeeebba5fb735c86856 new failure (last pass: v6.12-rc1-5-g45a8897db67d4) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/6705c966be664b4cfcc86855 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-12 (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… HTML log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/6705c966be664b4cfcc86856 new failure (last pass: v6.12-rc1-5-g45a8897db67d4)

2 months, 2 weeks

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kselftest/fixes kselftest-lib: 2 runs, 1 regressions (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b)

by kernelci.org bot

kselftest/fixes kselftest-lib: 2 runs, 1 regressions (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux_kselftest… Test: kselftest-lib Tree: kselftest Branch: fixes Describe: linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 34d5b600172b846161e507bdce132c98d9cc9701 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/6705ca86b150574743c86855 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-12 (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… HTML log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-lib.login: https://kernelci.org/test/case/id/6705ca86b150574743c86856 new failure (last pass: v6.12-rc1-5-g45a8897db67d4)

2 months, 2 weeks

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kselftest/fixes kselftest-seccomp: 2 runs, 1 regressions (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b)

by kernelci.org bot

kselftest/fixes kselftest-seccomp: 2 runs, 1 regressions (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux_kselftest… Test: kselftest-seccomp Tree: kselftest Branch: fixes Describe: linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 34d5b600172b846161e507bdce132c98d9cc9701 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-------------+----------+---------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-12 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/6705c93503f7c09e74c86855 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-12 (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0) Plain log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… HTML log: https://storage.kernelci.org//kselftest/fixes/linux_kselftest-fixes-6.12-rc… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/2024031… * kselftest-seccomp.login: https://kernelci.org/test/case/id/6705c93503f7c09e74c86856 new failure (last pass: v6.12-rc1-5-g45a8897db67d4)

2 months, 2 weeks

1
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kselftest/fixes build: 7 builds: 2 failed, 5 passed, 1 warning (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b)

by kernelci.org bot

kselftest/fixes build: 7 builds: 2 failed, 5 passed, 1 warning (linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b) Full Build Summary: https://kernelci.org/build/kselftest/branch/fixes/kernel/linux_kselftest-fi… Tree: kselftest Branch: fixes Git Describe: linux_kselftest-fixes-6.12-rc2-4-g34d5b600172b Git Commit: 34d5b600172b846161e507bdce132c98d9cc9701 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Build Failures Detected: arm64: defconfig+kselftest+arm64-chromebook: (clang-16) FAIL defconfig+kselftest+arm64-chromebook: (gcc-12) FAIL Warnings Detected: arm64: arm: i386: x86_64: x86_64_defconfig+kselftest (clang-16): 1 warning Warnings summary: 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x23: relocation to !ENDBR: .text+0x14fd19 ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-12) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, clang-16) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-12) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-16) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x23: relocation to !ENDBR: .text+0x14fd19 --- For more info write to <info(a)kernelci.org>

2 months, 2 weeks

1
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[PATCH net-next 0/5] selftests: mlxsw: Stabilize RED tests

by Petr Machata

Tweak the mlxsw-specific RED selftests to increase stability on Spectrum-3 and Spectrum-4 machines. Petr Machata (5): selftests: mlxsw: sch_red_ets: Increase required backlog selftests: mlxsw: sch_red_core: Increase backlog size tolerance selftests: mlxsw: sch_red_core: Sleep before querying queue depth selftests: mlxsw: sch_red_core: Send more packets for drop tests selftests: mlxsw: sch_red_core: Lower TBF rate .../drivers/net/mlxsw/sch_red_core.sh | 28 +++++++++++-------- .../drivers/net/mlxsw/sch_red_ets.sh | 8 +++--- 2 files changed, 20 insertions(+), 16 deletions(-) -- 2.45.0

2 months, 2 weeks

2
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[PATCH v2] selftests: vDSO: Explicitly include sched.h

by Yu Liao

The previous commit introduced the use of CLONE_NEWTIME without including <sched.h> which contains its definition. Add an explicit include of <sched.h> to ensure that CLONE_NEWTIME is correctly defined before it is used. Fixes: 2aec90036dcd ("selftests: vDSO: ensure vgetrandom works in a time namespace") Signed-off-by: Yu Liao <liaoyu15(a)huawei.com> --- Changes in v2: - Include <sched.h> instead of <linux/sched.h> v1: https://lore.kernel.org/all/20240919111841.20226-1-liaoyu15@huawei.com/ tools/testing/selftests/vDSO/vdso_test_getrandom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/vDSO/vdso_test_getrandom.c b/tools/testing/selftests/vDSO/vdso_test_getrandom.c index 72a1d9b43a84..ddf37e3ab18b 100644 --- a/tools/testing/selftests/vDSO/vdso_test_getrandom.c +++ b/tools/testing/selftests/vDSO/vdso_test_getrandom.c @@ -11,6 +11,7 @@ #include <string.h> #include <time.h> #include <unistd.h> +#include <sched.h> #include <signal.h> #include <sys/auxv.h> #include <sys/mman.h> -- 2.33.0

2 months, 2 weeks

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[PATCH kselftest 0/3] getrandom & chacha cleanups

by Jason A. Donenfeld

Hi Shuah, I've now read your email several times trying to figure out what you meant and what your objections are. This series is my best attempt at trying to satisfy that. But my understanding still has a lot of question marks, so I may have missed your point here. Nonetheless, maybe this moves things forward a bit. Jason Cc: Shuah Khan <skhan(a)linuxfoundation.org> Cc: Greg KH <greg(a)kroah.com> Jason A. Donenfeld (3): selftests: vDSO: condition chacha build on chacha implementation selftests: vDSO: unconditionally build getrandom test selftests: vDSO: improve getrandom and chacha error messages tools/testing/selftests/vDSO/Makefile | 4 +- .../testing/selftests/vDSO/vdso_test_chacha.c | 27 ++++--- .../selftests/vDSO/vdso_test_getrandom.c | 75 ++++++++----------- 3 files changed, 52 insertions(+), 54 deletions(-) -- 2.46.0

2 months, 2 weeks

3
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[PATCH v4 0/2] Exposing nice CPU usage to userspace

by Joshua Hahn

Changes in v4 - Removed unnecessary forking from selftest. - Style changes in rstat.c (fallthrough & indents) - Fixed a selftest bug that raised false negatives, caused by cputime_adjust sometimes adjusting utime below ntime. - Reworded cover letter for clarity & motivation Changes in v3 - Signed-off-by & renamed subject for clarity. Changes in v2 - Edited commit messages for clarity. Niced CPU usage is a metric reported in host-level /proc/stat, but is not currently reported in cgroup-level statistics. Thus, even if one can observe that a fracion of the host's CPU time is spent on (non-)nice tasks, the distribution of the CPU usage across cgroups is not readily available to the user. This patch introduces cgroup-level niced CPU utilization to cpu.stat. Exposing this metric will allow users to accurately probe the niced CPU metric for each workload, and make more informed decisions when directing higher priority tasks. For instance, service routers will be able to probe cgroups in the host to determine CPU time spent on niced processes in each cgroup, and direct more traffic to cgroups with lower non-nice CPU utilization. Signed-off-by Joshua Hahn <joshua.hahnjy(a)gmail.com> Joshua Hahn (2): Tracking cgroup-level niced CPU time Selftests for niced CPU statistics include/linux/cgroup-defs.h | 1 + kernel/cgroup/rstat.c | 19 ++++-- tools/testing/selftests/cgroup/test_cpu.c | 75 +++++++++++++++++++++++ 3 files changed, 90 insertions(+), 5 deletions(-) -- 2.43.5

2 months, 2 weeks

2
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[PATCH bpf] selftests/bpf: add missing header include for htons

by Alexis Lothoré (eBPF Foundation)

Including the network_helpers.h header in tests can lead to the following build error: ./network_helpers.h: In function ‘csum_tcpudp_magic’: ./network_helpers.h:116:14: error: implicit declaration of function \ ‘htons’ [-Werror=implicit-function-declaration] 116 | s += htons(proto + len); The error is avoided in many cases thanks to some other headers included earlier and bringing in arpa/inet.h (ie: test_progs.h). Make sure that test_progs build success does not depend on header ordering by adding the missing header include in network_helpers.h Fixes: f6642de0c3e9 ("selftests/bpf: Add csum helpers") Signed-off-by: Alexis Lothoré (eBPF Foundation) <alexis.lothore(a)bootlin.com> --- tools/testing/selftests/bpf/network_helpers.h | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/network_helpers.h b/tools/testing/selftests/bpf/network_helpers.h index c72c16e1aff825439896b38e59962ffafe92dc71..5764155b6d25188ed38e828e1e4a8a08f8a83934 100644 --- a/tools/testing/selftests/bpf/network_helpers.h +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NETWORK_HELPERS_H #define __NETWORK_HELPERS_H +#include <arpa/inet.h> #include <sys/socket.h> #include <sys/types.h> #include <linux/types.h> --- base-commit: 67a7c7b656cfc10a7280f71641fb9e88726e8a5d change-id: 20241008-network_helpers_fix-bbb7d1589930 Best regards, -- Alexis Lothoré, Bootlin Embedded Linux and Kernel engineering https://bootlin.com

2 months, 2 weeks

2
1
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Linux-kselftest-mirror October 2024