kernel March 2024

kernel@lists.fedoraproject.org

12 participants
63 discussions

Kernel 6.8 Test Week 2024-03-24 to 2024-03-31
by Sumantro Mukherjee 27 Mar '24

27 Mar '24

Hey All, I would like to invite all of you to participate in the Kernel 6.8 Test week is happening from 2024-03-24 to 2024-03-31. It's fairly simple, head over to the wiki [0] and read in detail about the test week and simply run the test case mentioned in[1] and enter your results. As usual, the Fedora QA team will hangout at #fedora-test-day(a)libera.chat for questions and discussion. [0] http://fedoraproject.org/wiki/Test_Day:2024-03-24_Kernel_6.8_Test_Week [1] https://testdays.fedoraproject.org/events/184 -- //sumantro Fedora QE TRIED AND PERSONALLY TESTED, ERGO TRUSTED

2 1

[OS-BUILD PATCH] Base automotive-devel on rt-devel
by Don Zickus (via Email Bridge) 26 Mar '24

26 Mar '24

From: Don Zickus <dzickus(a)redhat.com> Base automotive-devel on rt-devel The -rt kernel will be integrated into the CentOS-Stream/RHEL-10 kernel and the automotive kernel will be a derivative of that. So instead of building the automotive kernel off of os-build, instead build it off of the os-build-rt-devel kernel which mimics the CS/RHEL10 workflow. Signed-off-by: Don Zickus <dzickus(a)redhat.com> diff --git a/redhat/scripts/ci/ark-merge-rt.sh b/redhat/scripts/ci/ark-merge-rt.sh index blahblah..blahblah 100755 --- a/redhat/scripts/ci/ark-merge-rt.sh +++ b/redhat/scripts/ci/ark-merge-rt.sh @@ -140,8 +140,12 @@ if test "$UPSTREAM_RT_DEVEL_VER" != "$RT_DEVEL_VER" -o \ git checkout "$prev_branch" # do the git rebase --onto $temp_devel_branch $temp_prev_branch + prev_rt_branch="$(git rev-parse --abbrev-ref $RT_DEVEL_BRANCH)" ark_git_rebase "$RT_DEVEL_BRANCH" "$temp_prev_branch" "$temp_devel_branch" - ark_git_rebase "$AUTOMOTIVE_DEVEL_BRANCH" "$temp_prev_branch" "$temp_devel_branch" + + # use the pre-rebase rt-devel branch and the post-rebase rt-devel + # branch as input to git rebase + ark_git_rebase "$AUTOMOTIVE_DEVEL_BRANCH" "$prev_rt_branch" "$RT_DEVEL_BRANCH" git branch -D "$temp_prev_branch" git branch -D "$temp_devel_branch" fi @@ -154,9 +158,9 @@ ark_update_configs "$RT_DEVEL_BRANCH" || true # skip pushing config update MRs, keep them in pending-rhel ark_push_changes "$RT_DEVEL_BRANCH" "skip" -## Build -automotive-devel branch, generate pending-rhel configs -ark_git_merge "$AUTOMOTIVE_DEVEL_BRANCH" "$OS_BUILD_BASE_BRANCH" -ark_git_merge "$AUTOMOTIVE_DEVEL_BRANCH" "$UPSTREAM_RT_TREE_NAME/$UPSTREAM_RT_DEVEL_BRANCH" +## Build -automotive-devel branch based on the rt-devel branch, generate +## pending-rhel configs +ark_git_merge "$AUTOMOTIVE_DEVEL_BRANCH" "$RT_DEVEL_BRANCH" # don't care if configs were added or not hence '|| true' ark_update_configs "$AUTOMOTIVE_DEVEL_BRANCH" || true # skip pushing config update MRs, keep them in pending-rhel -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3047

1 0

[OS-BUILD PATCH] redhat/configs: enable CONFIG_TEST_LOCKUP for debug kernel
by Čestmír Kalina (via Email Bridge) 26 Mar '24

26 Mar '24

From: Čestmír Kalina <ckalina(a)redhat.com> redhat/configs: enable CONFIG_TEST_LOCKUP for debug kernel Signed-off-by: Čestmír Kalina <ckalina(a)redhat.com> diff --git a/redhat/configs/common/debug/CONFIG_TEST_LOCKUP b/redhat/configs/common/debug/CONFIG_TEST_LOCKUP new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/debug/CONFIG_TEST_LOCKUP @@ -0,0 +1 @@ +CONFIG_TEST_LOCKUP=m -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3046

1 0

[OS-BUILD PATCH] redhat: make libperf-devel require libperf %{version}-%{release}
by Jan Stancek (via Email Bridge) 26 Mar '24

26 Mar '24

From: Jan Stancek <jstancek(a)redhat.com> redhat: make libperf-devel require libperf %{version}-%{release} Forward-port of c9s commit: a84991c38dd1 ("redhat: make libperf-devel require libperf %{version}-%{release}") Add Requires to address potential issue found by rpminspect: Subpackage libperf-devel on aarch64 carries 'Requires: libperf.so()(64bit)' which comes from subpackage libperf but does not carry an explicit package version requirement. Please add 'Requires: libperf = %{version}-%{release}' to the spec file to avoid the need to test interoperability between various combinations of old and new subpackages. Signed-off-by: Jan Stancek <jstancek(a)redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -1133,6 +1133,7 @@ This package contains the kernel source perf library. %package -n libperf-devel Summary: Developement files for the perf library from kernel source +Requires: libperf = %{version}-%{release} %description -n libperf-devel This package includes libraries and header files needed for development of applications which use perf library from kernel source. -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3045

1 0

[OS-BUILD PATCH] kernel.spec: drop custom mode also for System.map ghost entry
by Jan Stancek (via Email Bridge) 25 Mar '24

25 Mar '24

From: Jan Stancek <jstancek(a)redhat.com> kernel.spec: drop custom mode also for System.map ghost entry /lib/kernel/install.d/20-grub.install copies System.map to /boot with same attributes it has in /lib/, which creates mismatch between attributes in spec and attributes on file systems. So, right after installation "rpm -V" reports 'M' (Mode differs). Fixes: bda59a14d7a3 ("Drop custom mode for System.map file") Signed-off-by: Jan Stancek <jstancek(a)redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -3822,7 +3822,7 @@ fi\ %ghost /%{image_install_path}/dtb-%{KVERREL}%{?3:+%{3}} \ %endif\ /lib/modules/%{KVERREL}%{?3:+%{3}}/System.map\ -%ghost %attr(0600, root, root) /boot/System.map-%{KVERREL}%{?3:+%{3}}\ +%ghost /boot/System.map-%{KVERREL}%{?3:+%{3}}\ %dir /lib/modules\ %dir /lib/modules/%{KVERREL}%{?3:+%{3}}\ /lib/modules/%{KVERREL}%{?3:+%{3}}/symvers.%compext\ -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3044

1 0

[OS-BUILD PATCH] redhat: add mm selftests to the maintainers file
by Nico Pache (via Email Bridge) 25 Mar '24

25 Mar '24

From: Nico Pache <npache(a)redhat.com> redhat: add mm selftests to the maintainers file the MM sst supports the MM selftests suite. Its currently missing from the maintainers file so changes arent marked correctly Upstream Status: RHEL-only Signed-off-by: Nico Pache <npache(a)redhat.com> diff --git a/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS b/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS index blahblah..blahblah 100644 --- a/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS +++ b/redhat/rhdocs/MAINTAINERS/RHMAINTAINERS @@ -1821,6 +1821,7 @@ F: include/linux/vmpressure.h F: include/linux/vmstat.h F: include/linux/zbud.h F: mm/ +F: tools/testing/selftests/mm/ X: include/linux/memstick.h MFD DRIVERS (Multi Function Devices) -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3032

3 3

[OS-BUILD PATCH] kernel.spec: fix libperf-debuginfo content
by Jan Stancek (via Email Bridge) 25 Mar '24

25 Mar '24

From: Jan Stancek <jstancek(a)redhat.com> kernel.spec: fix libperf-debuginfo content Forward-port c9s commit: bd17da749d74 ("[redhat] kernel.spec: fix libperf-debuginfo content") Due to incorrect searching pattern, libperf-debuginfo package contained only symlinks and actual libperf.so.0.0.1.debug went into kernel-debuginfo-common package. Fix the search pattern, so that /usr/lib/debug/usr/lib64/libperf.so.0.0.1.debug gets into the proper debuginfo subpackage. Signed-off-by: Michael Petlan <mpetlan(a)redhat.com> Signed-off-by: Jan Stancek <jstancek(a)redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -1149,7 +1149,7 @@ This package provides debug information for the libperf package. # symlinks because of the trailing nonmatching alternation and # the leading .*, because of find-debuginfo.sh's buggy handling # of matching the pattern against the symlinks file. -%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*%%{_libdir}/libperf.so(\.debug)?|XXX' -o libperf-debuginfo.list} +%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*%%{_libdir}/libperf.so.*(\.debug)?|XXX' -o libperf-debuginfo.list} # with_libperf %endif -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3043

1 0

[OS-BUILD PATCH] redhat/kernel.spec.template: add extra flags for tools build
by Scott Weaver (via Email Bridge) 25 Mar '24

25 Mar '24

From: Scott Weaver <scweaver(a)redhat.com> redhat/kernel.spec.template: add extra flags for tools build With 01474dc706cab ('tools/rtla: Use tools/build makefiles to build rtla') a feature check was added to ensure the build dependencies are installed. Due to a compiler/linker object type mismatch that test fails to build and incorrectly reports that the libtracefs dependency is not installed when in fact it is. 01:01:25 Auto-detecting system features: 01:01:25 ... libtraceevent: [on] 01:01:25 ... libtracefs: [OFF] 01:01:25 01:01:26 libtracefs is missing. Please install libtracefs-dev/libtracefs-devel 01:01:26 Makefile.config:46: *** Please, check the errors above.. Stop. The feature check error being reported: usr/bin/ld: /tmp/cc7X1j0w.o: relocation R_X86_64_32 against `.rodata' can not be used when making a PIE object; recompile with -fPIE /usr/bin/ld: failed to set dynamic section sizes: bad value collect2: error: ld returned 1 exit status Signed-off-by: Scott Weaver <scweaver(a)redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -2852,7 +2852,7 @@ chmod +x tools/perf/check-headers.sh %endif %global tools_make \ - CFLAGS="${RPM_OPT_FLAGS}" LDFLAGS="%{__global_ldflags}" %{make} %{?make_opts} + CFLAGS="${RPM_OPT_FLAGS}" LDFLAGS="%{__global_ldflags}" EXTRA_CFLAGS="${RPM_OPT_FLAGS}" %{make} %{?make_opts} %if %{with_tools} %ifarch %{cpupowerarchs} -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3033

2 1

[OS-BUILD PATCH] redhat/configs: Enable CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON for rhel
by Jerry Snitselaar (via Email Bridge) 24 Mar '24

24 Mar '24

From: Jerry Snitselaar <jsnitsel(a)redhat.com> redhat/configs: Enable CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON for rhel Enable Intel Scalable Mode to default to on for systems that support it. Move Fedora config to common/generic/x86, and drop the old common/generic where it was disabled. Signed-off-by: Jerry Snitselaar <jsnitsel(a)redhat.com> diff --git a/redhat/configs/common/generic/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON b/redhat/configs/common/generic/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON deleted file mode 100644 index blahblah..blahblah 0 --- a/redhat/configs/common/generic/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON +++ /dev/null @@ -1 +0,0 @@ -# CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set diff --git a/redhat/configs/fedora/generic/x86/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON b/redhat/configs/common/generic/x86/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON rename from redhat/configs/fedora/generic/x86/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON rename to redhat/configs/common/generic/x86/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON index blahblah..blahblah 100644 --- a/redhat/configs/fedora/generic/x86/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON +++ b/redhat/configs/common/generic/x86/CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3041

1 0

[OS-BUILD PATCH] redhat/kernel.spec.template: update license
by Scott Weaver (via Email Bridge) 24 Mar '24

24 Mar '24

From: Scott Weaver <scweaver(a)redhat.com> redhat/kernel.spec.template: update license The license check fails due to missing the dual license: "BSD-2-Clause OR Apache-2.0" With c150b809f7de2 ('Merge tag 'riscv-for-linus-6.9-mw2') new dual licensed files were added. Signed-off-by: Scott Weaver <scweaver(a)redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -632,7 +632,7 @@ Summary: The Linux kernel Name: %{package_name} -License: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-2-Clause) AND ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) AND ((GPL-2.0-only WITH Linux-syscall-note) OR CDDL-1.0) AND ((GPL-2.0-only WITH Linux-syscall-note) OR Linux-OpenIB) AND ((GPL-2.0-only WITH Linux-syscall-note) OR MIT) AND ((GPL-2.0-or-later WITH Linux-syscall-note) OR BSD-3-Clause) AND ((GPL-2.0-or-later WITH Linux-syscall-note) OR MIT) AND BSD-2-Clause AND BSD-3-Clause AND BSD-3-Clause-Clear AND GFDL-1.1-no-invariants-or-later AND GPL-1.0-or-later AND (GPL-1.0-or-later OR BSD-3-Clause) AND (GPL-1.0-or-later WITH Linux-syscall-note) AND GPL-2.0-only AND (GPL-2.0-only OR Apache-2.0) AND (GPL-2.0-only OR BSD-2-Clause) AND (GPL-2.0-only OR BSD-3-Clause) AND (GPL-2.0-only OR CDDL-1.0) AND (GPL-2.0-only OR GFDL-1.1-no-invariants-or-later) AND (GPL-2.0-only OR GFDL-1.2-no-invariants-only) AND (GPL-2.0-only WITH Linux-syscall-note) AND GPL-2.0-or-later AND (GPL-2.0-or-later OR BSD-2-Clause) AND (GPL-2.0-or-later OR BSD-3-Clause) AND (GPL-2.0-or-later OR CC-BY-4.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH Linux-syscall-note) AND ISC AND LGPL-2.0-or-later AND (LGPL-2.0-or-later OR BSD-2-Clause) AND (LGPL-2.0-or-later WITH Linux-syscall-note) AND LGPL-2.1-only AND (LGPL-2.1-only OR BSD-2-Clause) AND (LGPL-2.1-only WITH Linux-syscall-note) AND LGPL-2.1-or-later AND (LGPL-2.1-or-later WITH Linux-syscall-note) AND (Linux-OpenIB OR GPL-2.0-only) AND (Linux-OpenIB OR GPL-2.0-only OR BSD-2-Clause) AND Linux-man-pages-copyleft AND MIT AND (MIT OR Apache-2.0) AND (MIT OR GPL-2.0-only) AND (MIT OR GPL-2.0-or-later) AND (MIT OR LGPL-2.1-only) AND (MPL-1.1 OR GPL-2.0-only) AND (X11 OR GPL-2.0-only) AND (X11 OR GPL-2.0-or-later) AND Zlib AND (copyleft-next-0.3.1 OR GPL-2.0-or-later) +License: ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-2-Clause) AND ((GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause) AND ((GPL-2.0-only WITH Linux-syscall-note) OR CDDL-1.0) AND ((GPL-2.0-only WITH Linux-syscall-note) OR Linux-OpenIB) AND ((GPL-2.0-only WITH Linux-syscall-note) OR MIT) AND ((GPL-2.0-or-later WITH Linux-syscall-note) OR BSD-3-Clause) AND ((GPL-2.0-or-later WITH Linux-syscall-note) OR MIT) AND BSD-2-Clause AND (BSD-2-Clause OR Apache-2.0) AND BSD-3-Clause AND BSD-3-Clause-Clear AND GFDL-1.1-no-invariants-or-later AND GPL-1.0-or-later AND (GPL-1.0-or-later OR BSD-3-Clause) AND (GPL-1.0-or-later WITH Linux-syscall-note) AND GPL-2.0-only AND (GPL-2.0-only OR Apache-2.0) AND (GPL-2.0-only OR BSD-2-Clause) AND (GPL-2.0-only OR BSD-3-Clause) AND (GPL-2.0-only OR CDDL-1.0) AND (GPL-2.0-only OR GFDL-1.1-no-invariants-or-later) AND (GPL-2.0-only OR GFDL-1.2-no-invariants-only) AND (GPL-2.0-only WITH Linux-syscall-note) AND GPL-2.0-or-later AND (GPL-2.0-or-later OR BSD-2-Clause) AND (GPL-2.0-or-later OR BSD-3-Clause) AND (GPL-2.0-or-later OR CC-BY-4.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH Linux-syscall-note) AND ISC AND LGPL-2.0-or-later AND (LGPL-2.0-or-later OR BSD-2-Clause) AND (LGPL-2.0-or-later WITH Linux-syscall-note) AND LGPL-2.1-only AND (LGPL-2.1-only OR BSD-2-Clause) AND (LGPL-2.1-only WITH Linux-syscall-note) AND LGPL-2.1-or-later AND (LGPL-2.1-or-later WITH Linux-syscall-note) AND (Linux-OpenIB OR GPL-2.0-only) AND (Linux-OpenIB OR GPL-2.0-only OR BSD-2-Clause) AND Linux-man-pages-copyleft AND MIT AND (MIT OR Apache-2.0) AND (MIT OR GPL-2.0-only) AND (MIT OR GPL-2.0-or-later) AND (MIT OR LGPL-2.1-only) AND (MPL-1.1 OR GPL-2.0-only) AND (X11 OR GPL-2.0-only) AND (X11 OR GPL-2.0-or-later) AND Zlib AND (copyleft-next-0.3.1 OR GPL-2.0-or-later) URL: https://www.kernel.org/ Version: %{specrpmversion} Release: %{pkg_release} -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3040

2 1

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

kernel March 2024