| #
a7a86fe1 |
| 04-Nov-2024 |
Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
Merge tag 'v6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next
Linux 6.12-rc6
|
| #
abe949ce |
| 13-Nov-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.12-rc7' into x86/mm, to pick up fixes before applying new patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
| #
e301aea0 |
| 05-Nov-2024 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get the latest fixes from v6.12-rc6.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
| #
a33ab3f9 |
| 03-Nov-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'kbuild-fixes-v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Fix a memory leak in modpost
- Resolve build is
Merge tag 'kbuild-fixes-v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Fix a memory leak in modpost
- Resolve build issues when cross-compiling RPM and Debian packages
- Fix another regression in Kconfig
- Fix incorrect MODULE_ALIAS() output in modpost
* tag 'kbuild-fixes-v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: modpost: fix input MODULE_DEVICE_TABLE() built for 64-bit on 32-bit host modpost: fix acpi MODULE_DEVICE_TABLE built with mismatched endianness kconfig: show sub-menu entries even if the prompt is hidden kbuild: deb-pkg: add pkg.linux-upstream.nokerneldbg build profile kbuild: deb-pkg: add pkg.linux-upstream.nokernelheaders build profile kbuild: rpm-pkg: disable kernel-devel package when cross-compiling sumversion: Fix a memory leak in get_src_version()
show more ...
|
| #
e2c31822 |
| 22-Oct-2024 |
Masahiro Yamada <masahiroy@kernel.org> |
kbuild: deb-pkg: add pkg.linux-upstream.nokernelheaders build profile
Since commit f1d87664b82a ("kbuild: cross-compile linux-headers package when possible"), 'make bindeb-pkg' may attempt to cross-
kbuild: deb-pkg: add pkg.linux-upstream.nokernelheaders build profile
Since commit f1d87664b82a ("kbuild: cross-compile linux-headers package when possible"), 'make bindeb-pkg' may attempt to cross-compile the linux-headers package, but it fails under certain circumstances.
For example, when CONFIG_MODULE_SIG_FORMAT is enabled on Debian, the following command fails:
$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- bindeb-pkg [ snip ] Rebuilding host programs with aarch64-linux-gnu-gcc... HOSTCC debian/linux-headers-6.12.0-rc4/usr/src/linux-headers-6.12.0-rc4/scripts/kallsyms HOSTCC debian/linux-headers-6.12.0-rc4/usr/src/linux-headers-6.12.0-rc4/scripts/sorttable HOSTCC debian/linux-headers-6.12.0-rc4/usr/src/linux-headers-6.12.0-rc4/scripts/asn1_compiler HOSTCC debian/linux-headers-6.12.0-rc4/usr/src/linux-headers-6.12.0-rc4/scripts/sign-file In file included from /usr/include/openssl/opensslv.h:109, from debian/linux-headers-6.12.0-rc4/usr/src/linux-headers-6.12.0-rc4/scripts/sign-file.c:25: /usr/include/openssl/macros.h:14:10: fatal error: openssl/opensslconf.h: No such file or directory 14 | #include <openssl/opensslconf.h> | ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated.
This commit adds a new profile, pkg.linux-upstream.nokernelheaders, to guard the linux-headers package.
There are two options to fix the above issue.
Option 1: Set the pkg.linux-upstream.nokernelheaders build profile
$ DEB_BUILD_PROFILES=pkg.linux-upstream.nokernelheaders \ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- bindeb-pkg
This skips the building of the linux-headers package.
Option 2: Install the necessary build dependencies
If you want to cross-compile the linux-headers package, you need to install additional packages.
For example, on Debian, the packages necessary for cross-compiling it to arm64 can be installed with the following commands:
# dpkg --add-architecture arm64 # apt update # apt install gcc-aarch64-linux-gnu libssl-dev:arm64
Fixes: f1d87664b82a ("kbuild: cross-compile linux-headers package when possible") Reported-by: Ron Economos <re@w6rz.net> Closes: https://lore.kernel.org/all/b3d4f49e-7ddb-29ba-0967-689232329b53@w6rz.net/ Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Tested-by: Ron Economos <re@w6rz.net> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
show more ...
|
|
Revision tags: v6.12-rc1 |
|
| #
52c996d3 |
| 27-Sep-2024 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf-tools
To pick up changes in other trees that may affect perf, such as libbpf and in general the header files that perf has copies of, so that
Merge remote-tracking branch 'torvalds/master' into perf-tools
To pick up changes in other trees that may affect perf, such as libbpf and in general the header files that perf has copies of, so that we can do the sync with the kernel sources.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
|
| #
c8d430db |
| 06-Oct-2024 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.12, take #1
- Fix pKVM error path on init, making sure we do not chang
Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.12, take #1
- Fix pKVM error path on init, making sure we do not change critical system registers as we're about to fail
- Make sure that the host's vector length is at capped by a value common to all CPUs
- Fix kvm_has_feat*() handling of "negative" features, as the current code is pretty broken
- Promote Joey to the status of official reviewer, while James steps down -- hopefully only temporarly
show more ...
|
| #
0c436dfe |
| 02-Oct-2024 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.12
A bunch of fixes here that came in during the merge window and t
Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.12
A bunch of fixes here that came in during the merge window and the first week of release, plus some new quirks and device IDs. There's nothing major here, it's a bit bigger than it might've been due to there being no fixes sent during the merge window due to your vacation.
show more ...
|
| #
2cd86f02 |
| 01-Oct-2024 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
Required for a panthor fix that broke when FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.
Signed-off-by: Maarten L
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
Required for a panthor fix that broke when FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
show more ...
|
| #
3a39d672 |
| 27-Sep-2024 |
Paolo Abeni <pabeni@redhat.com> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts and no adjacent changes.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
| #
68e5c7d4 |
| 24-Sep-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'kbuild-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support cross-compiling linux-headers Debian package an
Merge tag 'kbuild-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support cross-compiling linux-headers Debian package and kernel-devel RPM package
- Add support for the linux-debug Pacman package
- Improve module rebuilding speed by factoring out the common code to scripts/module-common.c
- Separate device tree build rules into scripts/Makefile.dtbs
- Add a new script to generate modules.builtin.ranges, which is useful for tracing tools to find symbols in built-in modules
- Refactor Kconfig and misc tools
- Update Kbuild and Kconfig documentation
* tag 'kbuild-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (51 commits) kbuild: doc: replace "gcc" in external module description kbuild: doc: describe the -C option precisely for external module builds kbuild: doc: remove the description about shipped files kbuild: doc: drop section numbering, use references in modules.rst kbuild: doc: throw out the local table of contents in modules.rst kbuild: doc: remove outdated description of the limitation on -I usage kbuild: doc: remove description about grepping CONFIG options kbuild: doc: update the description about Kbuild/Makefile split kbuild: remove unnecessary export of RUST_LIB_SRC kbuild: remove append operation on cmd_ld_ko_o kconfig: cache expression values kconfig: use hash table to reuse expressions kconfig: refactor expr_eliminate_dups() kconfig: add comments to expression transformations kconfig: change some expr_*() functions to bool scripts: move hash function from scripts/kconfig/ to scripts/include/ kallsyms: change overflow variable to bool type kallsyms: squash output_address() kbuild: add install target for modules.builtin.ranges scripts: add verifier script for builtin module range data ...
show more ...
|
| #
36ec807b |
| 20-Sep-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.12 merge window.
|
|
Revision tags: v6.11, v6.11-rc7 |
|
| #
f057b572 |
| 06-Sep-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next
Bring in changes removing support for platform data from matrix-keypad driver.
|
|
Revision tags: v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1 |
|
| #
f1d87664 |
| 27-Jul-2024 |
Masahiro Yamada <masahiroy@kernel.org> |
kbuild: cross-compile linux-headers package when possible
A long standing issue in the upstream kernel packaging is that the linux-headers package is not cross-compiled.
For example, you can cross-
kbuild: cross-compile linux-headers package when possible
A long standing issue in the upstream kernel packaging is that the linux-headers package is not cross-compiled.
For example, you can cross-build Debian packages for arm64 by running the following command:
$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- bindeb-pkg
However, the generated linux-headers-*_arm64.deb is useless because the host programs in it were built for your build machine architecture (likely x86), not arm64.
The Debian kernel maintains its own Makefiles to cross-compile host tools without relying on Kbuild. [1]
Instead of adding such full custom Makefiles, this commit adds a small piece of code to cross-compile host programs located under the scripts/ directory.
A straightforward solution is to pass HOSTCC=${CROSS_COMPILE}gcc, but it would also cross-compile scripts/basic/fixdep, which needs to be native to process the if_changed_dep macro. (This approach may work under some circumstances; you can execute foreign architecture programs with the help of binfmt_misc because Debian systems enable CONFIG_BINFMT_MISC, but it would require installing QEMU and libc for that architecture.)
A trick is to use the external module build (KBUILD_EXTMOD=), which does not rebuild scripts/basic/fixdep. ${CC} needs to be able to link userspace programs (CONFIG_CC_CAN_LINK=y).
There are known limitations:
- GCC plugins
It would possible to rebuild GCC plugins for the target architecture by passing HOSTCXX=${CROSS_COMPILE}g++ with necessary packages installed, but gcc on the installed system emits "cc1: error: incompatible gcc/plugin versions".
- objtool and resolve_btfids
These are built by the tools build system. They are not covered by the current solution. The resulting linux-headers package is broken if CONFIG_OBJTOOL or CONFIG_DEBUG_INFO_BTF is enabled.
I only tested this with Debian, but it should work for other package systems as well.
[1]: https://salsa.debian.org/kernel-team/linux/-/blob/debian/6.9.9-1/debian/rules.real#L586
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
show more ...
|
| #
aaed5c77 |
| 27-Jul-2024 |
Masahiro Yamada <masahiroy@kernel.org> |
kbuild: slim down package for building external modules
Exclude directories and files unnecessary for building external modules:
- include/config/ (except include/config/{auto.conf,kernel.release
kbuild: slim down package for building external modules
Exclude directories and files unnecessary for building external modules:
- include/config/ (except include/config/{auto.conf,kernel.release}) - scripts/atomic/ - scripts/dtc/ - scripts/kconfig/ - scripts/mod/mk_elfconfig - scripts/package/ - scripts/unifdef - .config - *.o - .*.cmd
Avoid copying files twice for the following directories:
- include/generated/ - arch/*/include/generated/
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
show more ...
|
| #
66e72a01 |
| 29-Jul-2024 |
Jerome Brunet <jbrunet@baylibre.com> |
Merge tag 'v6.11-rc1' into clk-meson-next
Linux 6.11-rc1
|
| #
ee057c8c |
| 14-Aug-2024 |
Steven Rostedt <rostedt@goodmis.org> |
Merge tag 'v6.11-rc3' into trace/ring-buffer/core
The "reserve_mem" kernel command line parameter has been pulled into v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to be a
Merge tag 'v6.11-rc3' into trace/ring-buffer/core
The "reserve_mem" kernel command line parameter has been pulled into v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to be able to be mapped at the address specified by the "reserve_mem" command line parameter.
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
show more ...
|
| #
c8faf11c |
| 30-Jul-2024 |
Tejun Heo <tj@kernel.org> |
Merge tag 'v6.11-rc1' into for-6.12
Linux 6.11-rc1
|
| #
ed7171ff |
| 16-Aug-2024 |
Lucas De Marchi <lucas.demarchi@intel.com> |
Merge drm/drm-next into drm-xe-next
Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for the display side. This resolves the current conflict for the enable_display module parameter
Merge drm/drm-next into drm-xe-next
Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for the display side. This resolves the current conflict for the enable_display module parameter and allows further pending refactors.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
show more ...
|
| #
5c61f598 |
| 12-Aug-2024 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Get drm-misc-next to the state of v6.11-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
| #
3663e2c4 |
| 01-Aug-2024 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync with v6.11-rc1 in general, and specifically get the new BACKLIGHT_POWER_ constants for power states.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
| #
4436e6da |
| 02-Aug-2024 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into x86/mm
Bring x86 and selftests up to date
|
| #
a1ff5a7d |
| 30-Jul-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-fixes into drm-misc-fixes
Let's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
|
| #
ca83c61c |
| 23-Jul-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Remove tristate choice support from Kconfig
- Stop us
Merge tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Remove tristate choice support from Kconfig
- Stop using the PROVIDE() directive in the linker script
- Reduce the number of links for the combination of CONFIG_KALLSYMS and CONFIG_DEBUG_INFO_BTF
- Enable the warning for symbol reference to .exit.* sections by default
- Fix warnings in RPM package builds
- Improve scripts/make_fit.py to generate a FIT image with separate base DTB and overlays
- Improve choice value calculation in Kconfig
- Fix conditional prompt behavior in choice in Kconfig
- Remove support for the uncommon EMAIL environment variable in Debian package builds
- Remove support for the uncommon "name <email>" form for the DEBEMAIL environment variable
- Raise the minimum supported GNU Make version to 4.0
- Remove stale code for the absolute kallsyms
- Move header files commonly used for host programs to scripts/include/
- Introduce the pacman-pkg target to generate a pacman package used in Arch Linux
- Clean up Kconfig
* tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (65 commits) kbuild: doc: gcc to CC change kallsyms: change sym_entry::percpu_absolute to bool type kallsyms: unify seq and start_pos fields of struct sym_entry kallsyms: add more original symbol type/name in comment lines kallsyms: use \t instead of a tab in printf() kallsyms: avoid repeated calculation of array size for markers kbuild: add script and target to generate pacman package modpost: use generic macros for hash table implementation kbuild: move some helper headers from scripts/kconfig/ to scripts/include/ Makefile: add comment to discourage tools/* addition for kernel builds kbuild: clean up scripts/remove-stale-files kconfig: recursive checks drop file/lineno kbuild: rpm-pkg: introduce a simple changelog section for kernel.spec kallsyms: get rid of code for absolute kallsyms kbuild: Create INSTALL_PATH directory if it does not exist kbuild: Abort make on install failures kconfig: remove 'e1' and 'e2' macros from expression deduplication kconfig: remove SYMBOL_CHOICEVAL flag kconfig: add const qualifiers to several function arguments kconfig: call expr_eliminate_yn() at least once in expr_eliminate_dups() ...
show more ...
|
|
Revision tags: v6.10, v6.10-rc7 |
|
| #
c0414419 |
| 02-Jul-2024 |
Masahiro Yamada <masahiroy@kernel.org> |
kbuild: package: add -e and -u options to some shell scripts
Set -e to make these scripts fail on the first error.
Set -u because these scripts are invoked by Makefile, and do not work properly wit
kbuild: package: add -e and -u options to some shell scripts
Set -e to make these scripts fail on the first error.
Set -u because these scripts are invoked by Makefile, and do not work properly without necessary variables defined.
I tweaked mkdebian to cope with optional environment variables.
Remove the explicit "test -n ..." from install-extmod-build.
Both options are described in POSIX. [1]
[1]: https://pubs.opengroup.org/onlinepubs/009604499/utilities/set.html
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
show more ...
|