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[PATCH 0/2] Fix issues observed with selftests/amd-pstate

by Swapnil Sapkal

This series fixes the issues observed with selftests/amd-pstate while running performance comparison tests with different governors. First patch changes relative paths with absolute path and also change it with correct path wherever it is broken. The second patch fixes error observed while importing the Gnuplot in intel_pstate_tracer.py. Swapnil Sapkal (2): selftests/amd-pstate: Fix broken paths to run workloads in amd-pstate-ut tools/power/x86/intel_pstate_tracer: Use pygnuplot package for Gnuplot .../x86/amd_pstate_tracer/amd_pstate_trace.py | 3 +-- .../intel_pstate_tracer.py | 4 ++-- .../testing/selftests/amd-pstate/gitsource.sh | 14 +++++++----- tools/testing/selftests/amd-pstate/run.sh | 22 +++++++++++++------ tools/testing/selftests/amd-pstate/tbench.sh | 4 ++-- 5 files changed, 29 insertions(+), 18 deletions(-) -- 2.34.1

1 year, 9 months

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Pytanie o samochód

by Jakub Lemczak

Dzień dobry, Czy interesuje Państwa rozwiązanie umożliwiające monitorowanie samochodów firmowych oraz optymalizację kosztów ich utrzymania? Pozdrawiam Jakub Lemczak

1 year, 9 months

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kselftest/next kselftest-seccomp: 1 runs, 1 regressions (v6.6-rc2)

by kernelci.org bot

kselftest/next kselftest-seccomp: 1 runs, 1 regressions (v6.6-rc2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.6-rc2/plan/ks… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: v6.6-rc2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: ce9ecca0238b140b88f43859b211c9fdfd8e5b70 Test Regressions ---------------- 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/6508d49fae03a69f168a0a57 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/v6.6-rc2/arm64/defconfig+kself… HTML log: https://storage.kernelci.org//kselftest/next/v6.6-rc2/arm64/defconfig+kself… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023062… * kselftest-seccomp.login: https://kernelci.org/test/case/id/6508d49fae03a69f168a0a58 failing since 336 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

1 year, 9 months

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kselftest/fixes build: 6 builds: 0 failed, 6 passed, 1 warning (v6.6-rc2-1-g8ed99af4a266)

by kernelci.org bot

kselftest/fixes build: 6 builds: 0 failed, 6 passed, 1 warning (v6.6-rc2-1-g8ed99af4a266) Full Build Summary: https://kernelci.org/build/kselftest/branch/fixes/kernel/v6.6-rc2-1-g8ed99a… Tree: kselftest Branch: fixes Git Describe: v6.6-rc2-1-g8ed99af4a266 Git Commit: 8ed99af4a266a3492d773b5d85c3f8e9f81254b6 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures 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+0x13950b ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — 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-16) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x23: relocation to !ENDBR: .text+0x13950b --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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kselftest/next build: 6 builds: 0 failed, 6 passed, 1 warning (v6.6-rc2)

by kernelci.org bot

kselftest/next build: 6 builds: 0 failed, 6 passed, 1 warning (v6.6-rc2) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.6-rc2/ Tree: kselftest Branch: next Git Describe: v6.6-rc2 Git Commit: ce9ecca0238b140b88f43859b211c9fdfd8e5b70 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures 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+0x13950b ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — 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-16) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x23: relocation to !ENDBR: .text+0x13950b --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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[PATCH v2 0/4] tools/nolibc: cleanups for syscall fallbacks

by Thomas Weißschuh

Signed-off-by: Thomas Weißschuh <linux(a)weissschuh.net> --- Changes in v2: - Replace manual casts to (void) with __nolibc_enosys helpers - Link to v1: https://lore.kernel.org/r/20230914-nolibc-syscall-nr-v1-0-e50df410da11@weis… --- Thomas Weißschuh (4): selftests/nolibc: allow building i386 with multiarch compiler tools/nolibc: avoid unused parameter warnings for ENOSYS fallbacks tools/nolibc: don't define new syscall number tools/nolibc: automatically detect necessity to use pselect6 tools/include/nolibc/arch-aarch64.h | 3 -- tools/include/nolibc/arch-loongarch.h | 4 +-- tools/include/nolibc/arch-riscv.h | 3 -- tools/include/nolibc/sys.h | 55 +++++++++++++++++++-------------- tools/testing/selftests/nolibc/Makefile | 1 + 5 files changed, 34 insertions(+), 32 deletions(-) --- base-commit: 3f79a57865b33f49fdae6655510bd27c8e6610e0 change-id: 20230914-nolibc-syscall-nr-9a5f544c8494 Best regards, -- Thomas Weißschuh <linux(a)weissschuh.net>

1 year, 9 months

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[PATCH] selftests: uevent filtering: fix return on error in uevent_listener

by Javier Carrasco

Assign the error value to the real returned variable fret. The ret variable is used to check function return values and assigning values to it on error has no effect as it is an unused value. Signed-off-by: Javier Carrasco <javier.carrasco.cruz(a)gmail.com> --- tools/testing/selftests/uevent/uevent_filtering.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/uevent/uevent_filtering.c b/tools/testing/selftests/uevent/uevent_filtering.c index 5cebfb356345..e191b6d69f8c 100644 --- a/tools/testing/selftests/uevent/uevent_filtering.c +++ b/tools/testing/selftests/uevent/uevent_filtering.c @@ -158,7 +158,7 @@ static int uevent_listener(unsigned long post_flags, bool expect_uevent, r = recvmsg(sk_fd, &hdr, 0); if (r <= 0) { fprintf(stderr, "%s - Failed to receive uevent\n", strerror(errno)); - ret = -1; + fret = -1; break; } @@ -172,7 +172,7 @@ static int uevent_listener(unsigned long post_flags, bool expect_uevent, if (!expect_uevent) { fprintf(stderr, "Received unexpected uevent:\n"); - ret = -1; + fret = -1; } if (TH_LOG_ENABLED) { --- base-commit: 0bb80ecc33a8fb5a682236443c1e740d5c917d1d change-id: 20230916-topic-self_uevent_filtering-17b53262bc46 Best regards, -- Javier Carrasco <javier.carrasco.cruz(a)gmail.com>

1 year, 9 months

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Hi,

by Dr Lisa Williams

Hi, My name is Dr. Lisa Williams, from the United States, currently living in the United Kingdom. I hope you consider my friend request. I will share some of my photos and more details about me when I get your reply. With love Lisa

1 year, 9 months

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[PATCH v3 0/2] mm/damon/core-test: Fix memory leaks in core-test

by Jinjie Ruan

There are a few memory leak in core-test which is detected by kmemleak, the patch set fix the issue. Changes in v3: - Add new Reviewed-by. - Update the first patch's commit message to make the description more accurate. Changes in v2: - Add Reviewed-by. - Rebased on mm-unstable. - Replace the damon_del_region() with damon_destroy_region() rather than calling damon_free_region(). - Update the commit message. Jinjie Ruan (2): mm/damon/core-test: Fix memory leak in damon_new_region() mm/damon/core-test: Fix memory leak in damon_new_ctx() mm/damon/core-test.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) -- 2.34.1

1 year, 9 months

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[PATCH v2 0/2] mm/damon/core-test: Fix memory leaks in core-test

by Jinjie Ruan

There are a few memory leak in core-test which is detected by kmemleak, the patch set fix the above issue. Changes in v2: - Add Reviewed-by. - Rebased on mm-unstable. - Replace the damon_del_region() with damon_destroy_region() rather than calling damon_free_region(). - Update the commit message. Jinjie Ruan (2): mm/damon/core-test: Fix memory leak in damon_new_region() mm/damon/core-test: Fix memory leak in damon_new_ctx() mm/damon/core-test.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) -- 2.34.1

1 year, 9 months

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