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kselftest/next kselftest-lkdtm: 5 runs, 5 regressions (v6.1-rc1-24-gd5ba85d6d8be)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 5 runs, 5 regressions (v6.1-rc1-24-gd5ba85d6d8be) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-24-gd5b… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: v6.1-rc1-24-gd5ba85d6d8be URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d5ba85d6d8be7da660d4ac25761a48c74ade958d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/638a5d232c0b1badbd2abd48 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/638a5d232c0b1badbd2abd49 failing since 2 days (last pass: v6.1-rc1-23-g00dd59519141, first fail: v6.1-rc1-23-g8008d88e6d16) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a5f0ff7f51d81992abcfe Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.6) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/638a5f0ff7f51d81992abcff failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a603040f902a2e82abcfe Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/638a603040f902a2e82abcff failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a5f18f7f51d81992abd15 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.6) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/638a5f18f7f51d81992abd16 failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a602cf74bee6bfe2abd14 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/638a602cf74bee6bfe2abd15 failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years

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kselftest/next kselftest-lib: 5 runs, 4 regressions (v6.1-rc1-24-gd5ba85d6d8be)

by kernelci.org bot

kselftest/next kselftest-lib: 5 runs, 4 regressions (v6.1-rc1-24-gd5ba85d6d8be) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | clang-15 | defconfig+kselftest | 1 meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-24-gd5b… Test: kselftest-lib Tree: kselftest Branch: next Describe: v6.1-rc1-24-gd5ba85d6d8be URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d5ba85d6d8be7da660d4ac25761a48c74ade958d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | clang-15 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/638a630ecde3ea43c42abd16 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: clang-15 (Debian clang version 15.0.6) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lib.login: https://kernelci.org/test/case/id/638a630ecde3ea43c42abd17 failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/638a6017f74bee6bfe2abcfe Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lib.login: https://kernelci.org/test/case/id/638a6017f74bee6bfe2abcff failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a5f08040ca701bf2abcfa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.6) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lib.login: https://kernelci.org/test/case/id/638a5f08040ca701bf2abcfb failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a60a1aab115b1fa2abd0b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-lib.login: https://kernelci.org/test/case/id/638a60a1aab115b1fa2abd0c failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years

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kselftest/next kselftest-cpufreq: 2 runs, 2 regressions (v6.1-rc1-24-gd5ba85d6d8be)

by kernelci.org bot

kselftest/next kselftest-cpufreq: 2 runs, 2 regressions (v6.1-rc1-24-gd5ba85d6d8be) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-24-gd5b… Test: kselftest-cpufreq Tree: kselftest Branch: next Describe: v6.1-rc1-24-gd5ba85d6d8be URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d5ba85d6d8be7da660d4ac25761a48c74ade958d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a5f13f7f51d81992abd12 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.6) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/638a5f13f7f51d81992abd13 failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/638a603c40f902a2e82abd12 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-24-gd5ba85d6d8be/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022112… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/638a603c40f902a2e82abd13 failing since 45 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years

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kselftest/next build: 8 builds: 0 failed, 8 passed (v6.1-rc1-24-gd5ba85d6d8be)

by kernelci.org bot

kselftest/next build: 8 builds: 0 failed, 8 passed (v6.1-rc1-24-gd5ba85d6d8be) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.1-rc1-24-gd5ba85… Tree: kselftest Branch: next Git Describe: v6.1-rc1-24-gd5ba85d6d8be Git Commit: d5ba85d6d8be7da660d4ac25761a48c74ade958d Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest (arm64, clang-15) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, clang-15) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-15) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years

1
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[PATCH][next] KVM: selftests: Fix spelling mistake "probabalistic" -> "probabilistic"

by Colin Ian King

There is a spelling mistake in some help text. Fix it. Signed-off-by: Colin Ian King <colin.i.king(a)gmail.com> --- tools/testing/selftests/kvm/dirty_log_perf_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/kvm/dirty_log_perf_test.c b/tools/testing/selftests/kvm/dirty_log_perf_test.c index c33e89012ae6..e9d6d1aecf89 100644 --- a/tools/testing/selftests/kvm/dirty_log_perf_test.c +++ b/tools/testing/selftests/kvm/dirty_log_perf_test.c @@ -398,7 +398,7 @@ static void help(char *name) printf(" -x: Split the memory region into this number of memslots.\n" " (default: 1)\n"); printf(" -w: specify the percentage of pages which should be written to\n" - " as an integer from 0-100 inclusive. This is probabalistic,\n" + " as an integer from 0-100 inclusive. This is probabilistic,\n" " so -w X means each page has an X%% chance of writing\n" " and a (100-X)%% chance of reading.\n" " (default: 100 i.e. all pages are written to.)\n"); -- 2.38.1

3 years

4
6
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[PATCH] selftests/ftrace: Use long for synthetic event probe test

by Steven Rostedt

From 8bb1734388b89bdb2ac176882786dc02b7df92c2 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Wed, 30 Nov 2022 17:31:34 -0500 Subject: [PATCH] selftests/ftrace: Use long for synthetic event probe test On 32bit the trigger-synthetic-eprobe.tc selftest fails with the error: hist:syscalls:sys_exit_openat: error: Param type doesn't match synthetic event field type Command: hist:keys=common_pid:filename=$__arg__1,ret=ret:onmatch(syscalls.sys_enter_openat).trace(synth_open,$filename,$ret) ^ This is because the synth_open synthetic event is created with: echo "$SYNTH u64 filename; s64 ret;" > synthetic_events Which works fine on 64 bit, as filename is a pointer and the return is also a long. But for 32 bit architectures, it doesn't work. Use "unsigned long" and "long" instead so that it works for both 64 bit and 32 bit architectures. Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- .../test.d/trigger/inter-event/trigger-synthetic-eprobe.tc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-eprobe.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-eprobe.tc index 6461c375694f..c2a8ab01e13b 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-eprobe.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-eprobe.tc @@ -14,7 +14,7 @@ FIELD="filename" SYNTH="synth_open" EPROBE="eprobe_open" -echo "$SYNTH u64 filename; s64 ret;" > synthetic_events +echo "$SYNTH unsigned long filename; long ret;" > synthetic_events echo "hist:keys=common_pid:__arg__1=$FIELD" > events/$SYSTEM/$START/trigger echo "hist:keys=common_pid:filename=\$__arg__1,ret=ret:onmatch($SYSTEM.$START).trace($SYNTH,\$filename,\$ret)" > events/$SYSTEM/$END/trigger -- 2.35.1

3 years

2
2
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[PATCH V2] selftests/vDSO: Add riscv getcpu & gettimeofday test

by guoren＠kernel.org

From: Guo Ren <guoren(a)kernel.org> Enable vDSO getcpu & gettimeofday test for riscv. But only riscv64 supports __vdso_gettimeofday and riscv32 is under development. VERSION { LINUX_4.15 { global: __vdso_rt_sigreturn; __vdso_gettimeofday; __vdso_clock_gettime; __vdso_clock_getres; __vdso_getcpu; __vdso_flush_icache; local: *; }; } Co-developed-by: haocheng.zy <haocheng.zy(a)linux.alibaba.com> Signed-off-by: haocheng.zy <haocheng.zy(a)linux.alibaba.com> Suggested-by: Mao Han <han_mao(a)linux.alibaba.com> Reviewed-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Guo Ren <guoren(a)linux.alibaba.com> Signed-off-by: Guo Ren <guoren(a)kernel.org> Cc: Paul Walmsley <paul.walmsley(a)sifive.com> Cc: Palmer Dabbelt <palmer(a)dabbelt.com> Cc: Elliott Hughes <enh(a)google.com> --- tools/testing/selftests/vDSO/vdso_test_getcpu.c | 4 ++++ tools/testing/selftests/vDSO/vdso_test_gettimeofday.c | 3 +++ 2 files changed, 7 insertions(+) diff --git a/tools/testing/selftests/vDSO/vdso_test_getcpu.c b/tools/testing/selftests/vDSO/vdso_test_getcpu.c index fc25ede131b8..1df5d057d79f 100644 --- a/tools/testing/selftests/vDSO/vdso_test_getcpu.c +++ b/tools/testing/selftests/vDSO/vdso_test_getcpu.c @@ -14,7 +14,11 @@ #include "../kselftest.h" #include "parse_vdso.h" +#if defined(__riscv) +const char *version = "LINUX_4.15"; +#else const char *version = "LINUX_2.6"; +#endif const char *name = "__vdso_getcpu"; struct getcpu_cache; diff --git a/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c b/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c index 8ccc73ed8240..e411f287a426 100644 --- a/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c +++ b/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c @@ -27,6 +27,9 @@ #if defined(__aarch64__) const char *version = "LINUX_2.6.39"; const char *name = "__kernel_gettimeofday"; +#elif defined(__riscv) +const char *version = "LINUX_4.15"; +const char *name = "__vdso_gettimeofday"; #else const char *version = "LINUX_2.6"; const char *name = "__vdso_gettimeofday"; -- 2.36.1

3 years

2
1
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[PATCH v1 0/6] kselftest/alsa: pcm-test improvements

by Mark Brown

This series provides a bunch of quick updates which should make the coverage from pcm-test a bit more useful, it adds some support for skipping tests when the hardware/driver is unable to support the requested configuration and then expands the set of cases we cover to include more sample rates and channel counts. This should exercise switching between 8kHz and 44.1kHz based rates and ensure that clocking doesn't get confused by non-stereo channel counts, both of which are I expect common real world errors, at least for embedded cards. Mark Brown (6): kselftest/alsa: Refactor pcm-test to list the tests to run in a struct kselftest/alsa: Report failures to set the requested sample rate as skips kselftest/alsa: Report failures to set the requested channels as skips kselftest/alsa: Don't any configuration in the sample config kselftest/alsa: Provide more meaningful names for tests kselftest/alsa: Add more coverage of sample rates and channel counts .../alsa/conf.d/Lenovo_ThinkPad_P1_Gen2.conf | 35 ++++---- tools/testing/selftests/alsa/pcm-test.c | 88 +++++++++++++------ 2 files changed, 81 insertions(+), 42 deletions(-) base-commit: 1d8025ec722d5e011f9299c46274eb21fb54a428 -- 2.30.2

3 years

3
16
0 0

[PATCH v2 0/3] kselftest/arm64: fp-stress performance improvements

by Mark Brown

This series contains a few improvements to fp-stress performance, only noticable on emulated platforms which both run more slowly and are stressed far more by fp-stress due to supporting more VLs for SVE and SME. The bulk of the improvement comes from the first patch which reduces the amount of time the main fp-stress executable is swamped by load from the child processes during startup, the other two patches are much more marginal. v2: - Rebase onto arm64/for-next/selftests Mark Brown (3): kselftest/arm64: Hold fp-stress children until they're all spawned kselftest/arm64: Don't drain output while spawning children kselftest/arm64: Allow epoll_wait() to return more than one result tools/testing/selftests/arm64/fp/fp-stress.c | 74 +++++++++++++++----- 1 file changed, 57 insertions(+), 17 deletions(-) base-commit: 642978981ec8a79da00828c696c58b3732b993a6 -- 2.30.2

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[PATCH net-next 00/11] mptcp: PM listener events + selftests cleanup

by Matthieu Baerts

Thanks to the patch 6/11, the MPTCP path manager now sends Netlink events when MPTCP listening sockets are created and closed. The reason why it is needed is explained in the linked ticket [1]: MPTCP for Linux, when not using the in-kernel PM, depends on the userspace PM to create extra listening sockets before announcing addresses and ports. Let's call these "PM listeners". With the existing MPTCP netlink events, a userspace PM can create PM listeners at startup time, or in response to an incoming connection. Creating sockets in response to connections is not optimal: ADD_ADDRs can't be sent until the sockets are created and listen()ed, and if all connections are closed then it may not be clear to the userspace PM daemon that PM listener sockets should be cleaned up. Hence this feature request: to add MPTCP netlink events for listening socket close & create, so PM listening sockets can be managed based on application activity. [1] https://github.com/multipath-tcp/mptcp_net-next/issues/313 Selftests for these new Netlink events have been added in patches 9,11/11. The remaining patches introduce different cleanups and small improvements in MPTCP selftests to ease the maintenance and the addition of new tests. Geliang Tang (6): mptcp: add pm listener events selftests: mptcp: enhance userspace pm tests selftests: mptcp: make evts global in userspace_pm selftests: mptcp: listener test for userspace PM selftests: mptcp: make evts global in mptcp_join selftests: mptcp: listener test for in-kernel PM Matthieu Baerts (5): selftests: mptcp: run mptcp_inq from a clean netns selftests: mptcp: removed defined but unused vars selftests: mptcp: uniform 'rndh' variable selftests: mptcp: clearly declare global ns vars selftests: mptcp: declare var as local include/uapi/linux/mptcp.h | 9 + net/mptcp/pm_netlink.c | 57 ++++ net/mptcp/protocol.c | 3 + net/mptcp/protocol.h | 2 + tools/testing/selftests/net/mptcp/diag.sh | 1 + .../selftests/net/mptcp/mptcp_connect.sh | 6 +- .../testing/selftests/net/mptcp/mptcp_join.sh | 118 +++++-- .../selftests/net/mptcp/mptcp_sockopt.sh | 69 ++-- .../selftests/net/mptcp/simult_flows.sh | 4 +- .../selftests/net/mptcp/userspace_pm.sh | 298 ++++++++++-------- 10 files changed, 375 insertions(+), 192 deletions(-) base-commit: 91a7de85600d5dfa272cea3cef83052e067dc0ab -- 2.37.2

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