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2024-10-21docs: Remove redundant word "for"Thorsten Blum
s/for// Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241018172924.159221-2-thorsten.blum@linux.dev
2024-10-21Documentation: English fixes in kgdb/kdb articleNir Lichtman
Minor grammar and typos fixed in the kgdb/kdb article Signed-off-by: Nir Lichtman <nir@lichtman.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241018223536.GA799515@lichtman.org
2024-10-21docs/zh_CN: add the translations of kbuild/reproducible-builds.rstDongliang Mu
Finish the translation of kbuild/reproducible-builds.rst and move reproducible-builds.rst from TODO to the main body. Update to commit 114ff6fe6cfb ("Documentation: kbuild: Add description of git for reproducible builds") Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn> Link: https://lore.kernel.org/r/dcd09bf28f52ba0461b26f800fdbb145c879a313.1729259177.git.dzm91@hust.edu.cn Reviewed-by: Yanteng Si <si.yanteng@linux.dev> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2024-10-21docs/zh_CN: add translation of dev-tools/kmsan.rstHaoyang Liu
Add translation of kmsan.rst and remove it from TODO list. update to commit 3f53d1b4a4d2 ("docs/dev-tools: fix a typo") Signed-off-by: Haoyang Liu <tttturtleruss@hust.edu.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Reviewed-by: Yanteng Si <si.yanteng@linux.dev> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241019142243.88712-1-tttturtleruss@hust.edu.cn
2024-10-17docs/zh_CN: add the translation of kbuild/kbuild.rstDongliang Mu
Finish the translation of kbuild/kbuild.rst and move kbuild from TODO to the main body. Update to commit 2eb5d7f24299 ("kbuild: doc: describe the -C option precisely for external module builds") Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241016131710.2619567-1-dzm91@hust.edu.cn
2024-10-17docs/dev-tools: fix a typoHaoyang Liu
fix a typo in dev-tools/kmsan.rst [jc: this is not really a typo, but "iff" is clearly a confusing construct for non-native speakers; changing it will prevent people from trying to "fix" it repeatedly.] Signed-off-by: Haoyang Liu <tttturtleruss@hust.edu.cn> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241015140159.8082-1-tttturtleruss@hust.edu.cn
2024-10-17docs/core-api: swiotlb: fix typosEder Zulian
Correct references to swiotlb_tbl_map_single() and swiotlb_tbl_unmap_single() in the documentation for swiotlb. Fix two small typos that went unnoticed in commit c93f261dfc39 ("Documentation/core-api: add swiotlb documentation"): swiotlb_tlb_map_single --> swiotlb_tbl_map_single swiotbl_tlb_unmap_single --> swiotlb_tbl_unmap_single Signed-off-by: Eder Zulian <ezulian@redhat.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241014224026.1838525-1-ezulian@redhat.com
2024-10-17kernel-doc: allow object-like macros in ReST outputRandy Dunlap
output_function_rst() does not handle object-like macros. It presents a trailing "()" while output_function_man() handles these macros correctly. Update output_function_rst() to handle object-like macros. Don't show the "Parameters" heading if there are no parameters. For output_function_man(), don't show the "ARGUMENTS" heading if there are no parameters. I have tested this quite a bit with my ad hoc test files for both ReST and man format outputs. The generated output looks good. Fixes: cbb4d3e6510b ("scripts/kernel-doc: handle object-like macros") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Horia Geanta <horia.geanta@freescale.com> Tested-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241015181107.536894-1-rdunlap@infradead.org
2024-10-14fix grammar on false-sharing.rstVishnu Sanal T
Fix slight grammar mistake on kernel-hacking/false-sharing.rst Signed-off-by: Vishnu Sanal T <t.v.s10123@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241007191253.112697-2-t.v.s10123@gmail.com
2024-10-14docs:process:changes: fix version command for btrfs-progsNihar Chaithanya
The command given in the changes.rst document to check the version of btrfs-progs is: -> btrfsck which does not output the version, and according to manual page of the btrfs-progs the command to check the version of btrfs-progs is: -> btrfs --version Add a fix changing the command to check the version of btrfs-progs. Signed-off-by: Nihar Chaithanya <niharchaithanya@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241012141425.11852-1-niharchaithanya@gmail.com
2024-10-14scripts/kernel-doc: Do not track section counter across processed filesChen-Yu Tsai
The section counter tracks how many sections of kernel-doc were added. The only real use of the counter value is to check if anything was actually supposed to be output and give a warning is nothing is available. The current logic of remembering the initial value and then resetting the value then when processing each file means that if a file has the same number of sections as the previously processed one, a warning is incorrectly given. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241008082905.4005524-1-wenst@chromium.org
2024-10-14Docs/mm: Fix a mistake for pfn in page_tables.rstPengyu Zhang
The documentation incorrectly calculate the pfn value as 0x3fffff, which should be 0x3ffff instead. It is obtained by right-shifting 0xffffc000 by 14 bits. This patch corrects the value to prevent any potential confusion for developers referencing this document. Signed-off-by: Pengyu Zhang <zpenya1314@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Zenghui Yu <zenghui.yu@linux.dev> Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241009144135.12453-1-zpenya1314@gmail.com
2024-10-14doc:it_IT: update documents in process/Federico Vaga
Update Italian translation following these changes under Documentation/process commit eb5ed2fae197 ("docs: submitting-patches: Advertise b4") commit 413e775efaec ("Documentation: fix links to mailing list services") commit 47c67ec1e8ef ("docs: submit-checklist: use subheadings") commit 5969fbf30274 ("docs: submit-checklist: structure by category") commit 5f99665ee8f4 ("kbuild: raise the minimum GNU Make requirement to 4.0") commit 627395716cc3 ("docs: document python version used for compilation") commit 7a23b027ec17 ("arm64: boot: Support Flat Image Tree") commit 56f64b370612 ("rust: upgrade to Rust 1.78.0") commit 82b8000c28b5 ("net: drop special comment style") commit 6813216bbdba ("Documentation: coding-style: ask function-like macros to evaluate parameters") commit 91031ca349ee ("docs: improve comment consistency in .muttrc example configuration") commit 7fe7de7be828 ("Docs/process/email-clients: Document HacKerMaiL") commit 9c03bc90c065 ("Documentation: process: Revert "Document suitability of Proton Mail for kernel development"") commit f9a4f4a0e1f5 ("Docs: Move magic-number from process to staging") commit 7400d25a0a5c ("Docs/process/index: Remove riscv/patch-acceptance from 'Other materi al' section") Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241009224518.15585-1-federico.vaga@vaga.pv.it
2024-10-14docs/zh_CN: add the translation of kbuild/kconfig.rstDongliang Mu
Finish the translation of kbuild/kconfig.rst and move kconfig from TODO to the main body. Update to commit f6314b76d826 ("docs: kbuild/kconfig: reformat/cleanup") Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241005144121.3953919-1-dzm91@hust.edu.cn
2024-10-14scripts/kernel-doc: Fix build time warningsAndré Almeida
As stated at Documentation/kbuild/llvm.rst, to make usage of ccache one must set KBUILD_BUILD_TIMESTAMP=''. Setting this together with W=1 will trigger the following warning for every compiled file: date: invalid date ‘+%s’ This comes from kernel-doc script, that produces the following command when KBUILD_BUILD_TIMESTAMP is empty: date -d"" +%s That triggers the warning above. Add a space between the flag `-d` and the string argument to fix date command and remove the warning. Signed-off-by: André Almeida <andrealmeid@igalia.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241010225933.166436-1-andrealmeid@igalia.com
2024-10-14Documentation/tracing: Mention that RESET_ATTACK_MITIGATION can clear memorySteven Rostedt
At the 2024 Linux Plumbers Conference, I was talking with Hans de Goede about the persistent buffer to display traces from previous boots. He mentioned that UEFI can clear memory. In my own tests I have not seen this. He later informed me that it requires the config option: CONFIG_RESET_ATTACK_MITIGATION It appears that setting this will allow the memory to be cleared on boot up, which will definitely clear out the trace of the previous boot. Add this information under the trace_instance in kernel-parameters.txt to let people know that this can cause issues. Link: https://lore.kernel.org/all/20170825155019.6740-2-ard.biesheuvel@linaro.org/ Reported-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241007131653.35837081@gandalf.local.home
2024-10-14docs/sp_SP: Add translation for scheduler/sched-bwc.rstSergio González Collado
Translate Documentation/scheduler/sched-bwc.rst into Spanish. Signed-off-by: Sergio González Collado <sergio.collado@gmail.com> Reviewed-by: Carlos Bilbao <carlos.bilbao.osdev@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240912171144.15398-1-sergio.collado@gmail.com
2024-10-14docs/zh_TW+zh_CN: Make rst references uniqueBernhard M. Wiedemann
We found that sphinx parallel processing would randomly pick one or the other https://github.com/sphinx-doc/sphinx/issues/6714#issuecomment-2362212754 Signed-off-by: Bernhard M. Wiedemann <bwiedemann@suse.de> Reviewed-by: Yanteng Si <siyanteng@linux.dev> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240920070144.26947-1-bernhard+linux-doc@lsmod.de
2024-10-14doc:it_IT: update I2C summaryFederico Vaga
Update Italian translation following these changes commit d77367fff7c0 ("docs: i2c: summary: document use of inclusive language") commit 20738cb9fa7a ("docs: i2c: summary: be clearer with 'controller/target' and 'adapter/client' pairs") commit 1e926ea19003 ("docs: i2c: summary: document 'local' and 'remote' targets") commit d77367fff7c0 ("docs: i2c: summary: document use of inclusive language") commit a5b88cb9fdff ("docs: i2c: summary: update speed mode description") commit 75d148c90a34 ("docs: i2c: summary: update I2C specification link") commit d18b822c8f62 ("docs: i2c: summary: start sentences consistently.") Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240921215729.23796-1-federico.vaga@vaga.pv.it
2024-10-14docs/ja_JP: howto: Catch up changes in v6.11Akira Yokosawa
Apply changes made in commit 413e775efaec ("Documentation: fix links to mailing list services"). Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: Tsugikazu Shibata <shibata@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240922040709.44490-1-akiyks@gmail.com
2024-10-14kernel-docs: Add new section for Rust learning materialsCarlos Bilbao
Include a new section in the Index of Further Kernel Documentation with resources to learn Rust. Reference it in the Rust index. The resources are a product of a survey among assistants to the conference Kangrejos'24. Signed-off-by: Carlos Bilbao <carlos.bilbao.osdev@gmail.com> Reviewed-by: Dirk Behme <dirk.behme@de.bosch.com> Acked-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240922160411.274949-1-carlos.bilbao.osdev@gmail.com
2024-10-07Documentation: kgdb: Correct parameter errorChanghuang Liang
Module kgdb had been converted to debug_core since commit c433820971ff ("Move kernel/kgdb.c to kernel/debug/debug_core.c") be added, so let's correct the module parameter path. Fixes: c433820971ff ("Move kernel/kgdb.c to kernel/debug/debug_core.c") Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240925100742.1730576-1-changhuang.liang@starfivetech.com
2024-10-07docs: gcov: fix link to LCOV websiteMatthieu Baerts (NGI0)
The previous website hosted on SourceForge is no longer available since January 2024 according to archive.org [1]. It looks like the website has been officially moved to GitHub in June 2022 [2]. Best to redirect readers to the new location then. Link: https://web.archive.org/web/20240105235756/https://ltp.sourceforge.net/coverage/lcov.php [1] Link: https://github.com/linux-test-project/lcov/commit/6da8399c7a7a [2] Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Acked-by: Peter Oberparleiter <oberpar@linux.ibm.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240926-doc-fix-lcov-link-v1-1-46f250cb7173@kernel.org
2024-10-07Documentation: core-api/cpuhotplug: Fix missing prefixLucas De Marchi
Add the missing cpuhp_ prefix in cpuhp_remove_multi_state(). Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240927185229.2362599-1-lucas.demarchi@intel.com
2024-10-07docs: fix WARNING document not included in any toctreeSurajSonawane2415
Add debugging.rst to the relevant toctree to fix warning about missing documentation inclusion in toctree. Signed-off-by: SurajSonawane2415 <surajsonawane0215@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241002195817.22972-1-surajsonawane0215@gmail.com
2024-10-07docs: backporting: fix a typoAndrew Kreimer
Fix a typo in documentation. Signed-off-by: Andrew Kreimer <algonell@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241002212150.11159-1-algonell@gmail.com
2024-10-07tracing: doc: Fix typo in ftrace histogramGabriele Monaco
The Tracing > Histogram page contains a typo in the field display modifiers table. Signed-off-by: Gabriele Monaco <gmonaco@redhat.com> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20241003122334.44682-2-gmonaco@redhat.com
2024-10-06Linux 6.12-rc2v6.12-rc2Linus Torvalds
2024-10-06Merge tag 'kbuild-fixes-v6.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Move non-boot built-in DTBs to the .rodata section - Fix Kconfig bugs - Fix maint scripts in the linux-image Debian package - Import some list macros to scripts/include/ * tag 'kbuild-fixes-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: deb-pkg: Remove blank first line from maint scripts kbuild: fix a typo dt_binding_schema -> dt_binding_schemas scripts: import more list macros kconfig: qconf: fix buffer overflow in debug links kconfig: qconf: move conf_read() before drawing tree pain kconfig: clear expr::val_is_valid when allocated kconfig: fix infinite loop in sym_calc_choice() kbuild: move non-boot built-in DTBs to .rodata section
2024-10-06Merge tag 'platform-drivers-x86-v6.12-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Hans de Goede: - Intel PMC fix for suspend/resume issues on some Sky and Kaby Lake laptops - Intel Diamond Rapids hw-id additions - Documentation and MAINTAINERS fixes - Some other small fixes * tag 'platform-drivers-x86-v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: x86-android-tablets: Fix use after free on platform_device_register() errors platform/x86: wmi: Update WMI driver API documentation platform/x86: dell-ddv: Fix typo in documentation platform/x86: dell-sysman: add support for alienware products platform/x86/intel: power-domains: Add Diamond Rapids support platform/x86: ISST: Add Diamond Rapids to support list platform/x86:intel/pmc: Disable ACPI PM Timer disabling on Sky and Kaby Lake platform/x86: dell-laptop: Do not fail when encountering unsupported batteries MAINTAINERS: Update Intel In Field Scan(IFS) entry platform/x86: ISST: Fix the KASAN report slab-out-of-bounds bug
2024-10-06Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Paolo Bonzini: "ARM64: - 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 x86: - Fix compilation with KVM_INTEL=KVM_AMD=n - Fix disabling KVM_X86_QUIRK_SLOT_ZAP_ALL when shadow MMU is in use Selftests: - Fix compilation on non-x86 architectures" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: x86/reboot: emergency callbacks are now registered by common KVM code KVM: x86: leave kvm.ko out of the build if no vendor module is requested KVM: x86/mmu: fix KVM_X86_QUIRK_SLOT_ZAP_ALL for shadow MMU KVM: arm64: Fix kvm_has_feat*() handling of negative features KVM: selftests: Fix build on architectures other than x86_64 KVM: arm64: Another reviewer reshuffle KVM: arm64: Constrain the host to the maximum shared SVE VL with pKVM KVM: arm64: Fix __pkvm_init_vcpu cptr_el2 error path
2024-10-06Merge tag 'powerpc-6.12-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fix from Michael Ellerman: - Allow r30 to be used in vDSO code generation of getrandom Thanks to Jason A. Donenfeld * tag 'powerpc-6.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/vdso: allow r30 in vDSO code generation of getrandom
2024-10-07kbuild: deb-pkg: Remove blank first line from maint scriptsAaron Thompson
The blank line causes execve() to fail: # strace ./postinst execve("./postinst", ...) = -1 ENOEXEC (Exec format error) strace: exec: Exec format error +++ exited with 1 +++ However running the scripts via shell does work (at least with bash) because the shell attempts to execute the file as a shell script when execve() fails. Fixes: b611daae5efc ("kbuild: deb-pkg: split image and debug objects staging out into functions") Signed-off-by: Aaron Thompson <dev@aaront.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2024-10-07kbuild: fix a typo dt_binding_schema -> dt_binding_schemasXu Yang
If we follow "make help" to "make dt_binding_schema", we will see below error: $ make dt_binding_schema make[1]: *** No rule to make target 'dt_binding_schema'. Stop. make: *** [Makefile:224: __sub-make] Error 2 It should be a typo. So this will fix it. Fixes: 604a57ba9781 ("dt-bindings: kbuild: Add separate target/dependency for processed-schema.json") Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Reviewed-by: Nicolas Schier <n.schier@avm.de> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2024-10-07scripts: import more list macrosSami Tolvanen
Import list_is_first, list_is_last, list_replace, and list_replace_init. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2024-10-06platform/x86: x86-android-tablets: Fix use after free on ↵Hans de Goede
platform_device_register() errors x86_android_tablet_remove() frees the pdevs[] array, so it should not be used after calling x86_android_tablet_remove(). When platform_device_register() fails, store the pdevs[x] PTR_ERR() value into the local ret variable before calling x86_android_tablet_remove() to avoid using pdevs[] after it has been freed. Fixes: 5eba0141206e ("platform/x86: x86-android-tablets: Add support for instantiating platform-devs") Fixes: e2200d3f26da ("platform/x86: x86-android-tablets: Add gpio_keys support to x86_android_tablet_init()") Cc: stable@vger.kernel.org Reported-by: Aleksandr Burakov <a.burakov@rosalinux.ru> Closes: https://lore.kernel.org/platform-driver-x86/20240917120458.7300-1-a.burakov@rosalinux.ru/ Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20241005130545.64136-1-hdegoede@redhat.com
2024-10-06platform/x86: wmi: Update WMI driver API documentationArmin Wolf
The WMI driver core now passes the WMI event data to legacy notify handlers, so WMI devices sharing notification IDs are now being handled properly. Fixes: e04e2b760ddb ("platform/x86: wmi: Pass event data directly to legacy notify handlers") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20241005213825.701887-1-W_Armin@gmx.de Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86: dell-ddv: Fix typo in documentationAnaswara T Rajan
Fix typo in word 'diagnostics' in documentation. Signed-off-by: Anaswara T Rajan <anaswaratrajan@gmail.com> Reviewed-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20241005070056.16326-1-anaswaratrajan@gmail.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86: dell-sysman: add support for alienware productsCrag Wang
Alienware supports firmware-attributes and has its own OEM string. Signed-off-by: Crag Wang <crag_wang@dell.com> Link: https://lore.kernel.org/r/20241004152826.93992-1-crag_wang@dell.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86/intel: power-domains: Add Diamond Rapids supportSrinivas Pandruvada
Add Diamond Rapids (INTEL_PANTHERCOVE_X) to tpmi_cpu_ids to support domaid id mappings. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/r/20241003215554.3013807-3-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86: ISST: Add Diamond Rapids to support listSrinivas Pandruvada
Add Diamond Rapids (INTEL_PANTHERCOVE_X) to SST support list by adding to isst_cpu_ids. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/r/20241003215554.3013807-2-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06platform/x86:intel/pmc: Disable ACPI PM Timer disabling on Sky and Kaby LakeHans de Goede
There have been multiple reports that the ACPI PM Timer disabling is causing Sky and Kaby Lake systems to hang on all suspend (s2idle, s3, hibernate) methods. Remove the acpi_pm_tmr_ctl_offset and acpi_pm_tmr_disable_bit settings from spt_reg_map to disable the ACPI PM Timer disabling on Sky and Kaby Lake to fix the hang on suspend. Fixes: e86c8186d03a ("platform/x86:intel/pmc: Enable the ACPI PM Timer to be turned off when suspended") Reported-by: Paul Menzel <pmenzel@molgen.mpg.de> Closes: https://lore.kernel.org/linux-pm/18784f62-91ff-4d88-9621-6c88eb0af2b5@molgen.mpg.de/ Reported-by: Todd Brandt <todd.e.brandt@intel.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219346 Cc: Marek Maslanka <mmaslanka@google.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Todd Brandt <todd.e.brandt@intel.com> Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> # Dell XPS 13 9360/0596KF Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/r/20241003202614.17181-2-hdegoede@redhat.com
2024-10-06platform/x86: dell-laptop: Do not fail when encountering unsupported batteriesArmin Wolf
If the battery hook encounters a unsupported battery, it will return an error. This in turn will cause the battery driver to automatically unregister the battery hook. On machines with multiple batteries however, this will prevent the battery hook from handling the primary battery, since it will always get unregistered upon encountering one of the unsupported batteries. Fix this by simply ignoring unsupported batteries. Reviewed-by: Pali Rohár <pali@kernel.org> Fixes: ab58016c68cc ("platform/x86:dell-laptop: Add knobs to change battery charge settings") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20241001212835.341788-4-W_Armin@gmx.de Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06MAINTAINERS: Update Intel In Field Scan(IFS) entryJithu Joseph
Ashok is no longer with Intel and his e-mail address will start bouncing soon. Update his email address to the new one he provided to ensure correct contact details in the MAINTAINERS file. Signed-off-by: Jithu Joseph <jithu.joseph@intel.com> Link: https://lore.kernel.org/r/20241001170808.203970-1-jithu.joseph@intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06Merge tag 'kvmarm-fixes-6.12-1' of ↵Paolo Bonzini
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
2024-10-06x86/reboot: emergency callbacks are now registered by common KVM codePaolo Bonzini
Guard them with CONFIG_KVM_X86_COMMON rather than the two vendor modules. In practice this has no functional change, because CONFIG_KVM_X86_COMMON is set if and only if at least one vendor-specific module is being built. However, it is cleaner to specify CONFIG_KVM_X86_COMMON for functions that are used in kvm.ko. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Fixes: 590b09b1d88e ("KVM: x86: Register "emergency disable" callbacks when virt is enabled") Fixes: 6d55a94222db ("x86/reboot: Unconditionally define cpu_emergency_virt_cb typedef") Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-06KVM: x86: leave kvm.ko out of the build if no vendor module is requestedPaolo Bonzini
kvm.ko is nothing but library code shared by kvm-intel.ko and kvm-amd.ko. It provides no functionality on its own and it is unnecessary unless one of the vendor-specific module is compiled. In particular, /dev/kvm is not created until one of kvm-intel.ko or kvm-amd.ko is loaded. Use CONFIG_KVM to decide if it is built-in or a module, but use the vendor-specific modules for the actual decision on whether to build it. This also fixes a build failure when CONFIG_KVM_INTEL and CONFIG_KVM_AMD are both disabled. The cpu_emergency_register_virt_callback() function is called from kvm.ko, but it is only defined if at least one of CONFIG_KVM_INTEL and CONFIG_KVM_AMD is provided. Fixes: 590b09b1d88e ("KVM: x86: Register "emergency disable" callbacks when virt is enabled") Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-05Merge tag 'bcachefs-2024-10-05' of git://evilpiepirate.org/bcachefsLinus Torvalds
Pull bcachefs fixes from Kent Overstreet: "A lot of little fixes, bigger ones include: - bcachefs's __wait_on_freeing_inode() was broken in rc1 due to vfs changes, now fixed along with another lost wakeup - fragmentation LRU fixes; fsck now repairs successfully (this is the data structure copygc uses); along with some nice simplification. - Rework logged op error handling, so that if logged op replay errors (due to another filesystem error) we delete the logged op instead of going into an infinite loop) - Various small filesystem connectivitity repair fixes" * tag 'bcachefs-2024-10-05' of git://evilpiepirate.org/bcachefs: bcachefs: Rework logged op error handling bcachefs: Add warn param to subvol_get_snapshot, peek_inode bcachefs: Kill snapshot arg to fsck_write_inode() bcachefs: Check for unlinked, non-empty dirs in check_inode() bcachefs: Check for unlinked inodes with dirents bcachefs: Check for directories with no backpointers bcachefs: Kill alloc_v4.fragmentation_lru bcachefs: minor lru fsck fixes bcachefs: Mark more errors AUTOFIX bcachefs: Make sure we print error that causes fsck to bail out bcachefs: bkey errors are only AUTOFIX during read bcachefs: Create lost+found in correct snapshot bcachefs: Fix reattach_inode() bcachefs: Add missing wakeup to bch2_inode_hash_remove() bcachefs: Fix trans_commit disk accounting revert bcachefs: Fix bch2_inode_is_open() check bcachefs: Fix return type of dirent_points_to_inode_nowarn() bcachefs: Fix bad shift in bch2_read_flag_list()
2024-10-05Merge tag 'for-linus-6.12a-rc2-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fix from Juergen Gross: "Fix Xen config issue introduced in the merge window" * tag 'for-linus-6.12a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: Fix config option reference in XEN_PRIVCMD definition
2024-10-05Merge tag 'ext4_for_linus-5.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 fixes from Ted Ts'o: "Fix some ext4 bugs and regressions relating to oneline resize and fast commits" * tag 'ext4_for_linus-5.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix off by one issue in alloc_flex_gd() ext4: mark fc as ineligible using an handle in ext4_xattr_set() ext4: use handle to mark fc as ineligible in __track_dentry_update()
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-05 15:34:11 +0000