- 23 Jul, 2024 14 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuildLinus Torvalds authored
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() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linuxLinus Torvalds authored
Pull rpmsg updates from Bjorn Andersson: - fix interrupt handling in the stm32 remoteproc driver when being attached to an already running remote processor - fix invalid kernel-doc and add missing MODULE_DESCRIPTION() in the rpmsg char driver * tag 'rpmsg-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: rpmsg: char: add missing MODULE_DESCRIPTION() macro remoteproc: stm32_rproc: Fix mailbox interrupts queuing rpmsg: char: Fix rpmsg_eptdev structure documentation
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linuxLinus Torvalds authored
Pull remoteproc updates from Bjorn Andersson: - The maximum amount of DDR memory used by the Mediatek MT8188/MT8195 SCP is increased to handle new use cases. Handling of optional L1TCM memory is made actually optional. - An optimization is introduced to only clear the unused portion of IPI shared buffers, rather than the entire buffer before writing the message. - Detection for IPC-only mode in the TI K3 DSP remoteproc driver is corrected. The loglevel of a debug print in the same is lowered from error. - Support for attaching to an running remote processor is added to the Xilinx R5F. - An in-kernel implementation of the Qualcomm "protected domain mapper" (aka service registry) service is introduced, to remove the dependency on a userspace implementation to detect when the battery monitor and USB Type-C port manager becomes available. This is then integrated with the Qualcomm remoteproc driver. - The Qualcomm PAS remoteproc driver gains support for attempting to bust hwspinlocks held by the remote processor when it crashed/stopped. - The TI OMAP remoteproc driver is transitioned to use devres helpers for various forms of allocations. - Parsing of memory-regions in the i.MX remoteproc driver is improved to avoid a NULL pointer dereference if the phandle reference is empty. of_node reference counting is corrected in the same. * tag 'rproc-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: remoteproc: mediatek: Increase MT8188/MT8195 SCP core0 DRAM size remoteproc: k3-dsp: Fix log levels where appropriate remoteproc: xlnx: Add attach detach support remoteproc: qcom: select AUXILIARY_BUS remoteproc: k3-r5: Fix IPC-only mode detection remoteproc: mediatek: Don't attempt to remap l1tcm memory if missing remoteproc: qcom: enable in-kernel PD mapper dt-bindings: remoteproc: imx_rproc: Add minItems for power-domain remoteproc: imx_rproc: Fix refcount mistake in imx_rproc_addr_init remoteproc: omap: Use devm_rproc_add() helper remoteproc: omap: Use devm action to release reserved memory remoteproc: omap: Use devm_rproc_alloc() helper remoteproc: imx_rproc: Skip over memory region when node value is NULL dt-bindings: remoteproc: k3-dsp: Correct optional sram properties for AM62A SoCs remoteproc: qcom_q6v5_pas: Add hwspinlock bust on stop soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host() remoteproc: mediatek: Zero out only remaining bytes of IPI buffer
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linuxLinus Torvalds authored
Pull hwspinlock updates from Bjorn Andersson: "This introduces a mechanism in the hardware spinlock framework, and the Qualcomm TCSR mutex driver, for allowing clients to bust locks held by a remote processor in the event that this enters a faulty state while holding the shared lock" * tag 'hwlock-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: hwspinlock: qcom: implement bust operation hwspinlock: Introduce hwspin_lock_bust()
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git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linuxLinus Torvalds authored
Pull sh updates from John Paul Adrian Glaubitz: "This is rather small this time and contains just three changes. The first change by Oscar Salvador drops support for memory hotplug and hotremove for sh as the kernel stopped supporting it on 32-bit platforms since 7ec58a2b ("mm/memory_hotplug: restrict CONFIG_MEMORY_HOTPLUG to 64 bit"). That then results in a follow-up change to update all affected board config files. The third change comes from Jeff Johnson which adds the missing MODULE_DESCRIPTION() macro to the push-switch driver" * tag 'sh-for-v6.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux: sh: push-switch: Add missing MODULE_DESCRIPTION() macro sh: config: Drop CONFIG_MEMORY_{HOTPLUG,HOTREMOVE} sh: Drop support for memory hotplug and memory hotremove
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git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linuxLinus Torvalds authored
Pull module update from Luis Chamberlain: "This is a super boring development cycle this time around for modules, there is only one patch in this pull request. The patch deals with a corner case set of dependencies which is not resolved today to ensure users get the module they need on initramfs. Currently only one module is known to exist which needs this, however this can grow to capture other corner cases likely escaped and not reported before. The kernel change is just a section update, the real work is done and merged already on upstream kmod. This has been on linux-next for 3 weeks now" * tag 'modules-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: module: create weak dependecies
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Linus Torvalds authored
Merge tag 'livepatching-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching Pull livepatching update from Petr Mladek: - show patch->replace flag in sysfs - add or improve few selftests * tag 'livepatching-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching: livepatch: Replace snprintf() with sysfs_emit() selftests/livepatch: Add selftests for "replace" sysfs attribute livepatch: Add "replace" sysfs attribute selftests: livepatch: Test atomic replace against multiple modules selftests/livepatch: define max test-syscall processes
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Linus Torvalds authored
Merge tag 'i2c-for-6.11-rc1-second-batch' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: "The I2C core has two header documentation updates as the dependecies are in now. The I2C host drivers add some patches which nearly fell through the cracks: - Added descriptions in the DTS for the Qualcomm SM8650 and SM8550 Camera Control Interface (CCI). - Added support for the "settle-time-us" property, which allows the gpio-mux device to switch from one bus to another with a configurable delay. The time can be set in the DTS. The latest change also includes file sorting. - Fixed slot numbering in the SMBus framework to prevent failures when more than 8 slots are occupied. It now enforces a a maximum of 8 slots to be used. This ensures that the Intel PIIX4 device can register the SPDs correctly without failure, even if other slots are populated but not used" * tag 'i2c-for-6.11-rc1-second-batch' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: header: improve kdoc for i2c_algorithm i2c: header: remove unneeded stuff regarding i2c_algorithm i2c: piix4: Register SPDs i2c: smbus: remove i801 assumptions from SPD probing i2c: mux: gpio: Add support for the 'settle-time-us' property i2c: mux: gpio: Re-order #include to match alphabetic order dt-bindings: i2c: mux-gpio: Add 'settle-time-us' property dt-bindings: i2c: qcom-cci: Document sm8650 compatible dt-bindings: i2c: qcom-cci: Document sm8550 compatible
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git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailboxLinus Torvalds authored
Pull mailbox updates from Jassi Brar: "broadcom: - remove unused pdc_dma_map imx: - fix TXDB_V2 channel race condition mediatek: - cleanup and refactor driver - add bindings for gce-props omap: - fix mailbox interrupt sharing qcom: - add bindings for SA8775p - add CPUCP driver zynqmp: - make polling period configurable" * tag 'mailbox-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox: mtk-cmdq: Move devm_mbox_controller_register() after devm_pm_runtime_enable() mailbox: zynqmp-ipi: Make polling period configurable mailbox: qcom-cpucp: fix 64BIT dependency mailbox: Add support for QTI CPUCP mailbox controller dt-bindings: mailbox: qcom: Add CPUCP mailbox controller bindings dt-bindings: remoteproc: qcom,sa8775p-pas: Document the SA8775p ADSP, CDSP and GPDSP mailbox: mtk-cmdq: add missing MODULE_DESCRIPTION() macro mailbox: bcm-pdc: remove unused struct 'pdc_dma_map' mailbox: imx: fix TXDB_V2 channel race condition mailbox: omap: Fix mailbox interrupt sharing mailbox: mtk-cmdq: Dynamically allocate clk_bulk_data structure mailbox: mtk-cmdq: Move and partially refactor clocks probe mailbox: mtk-cmdq: Stop requiring name for GCE clock dt-bindings: mailbox: Add mediatek,gce-props.yaml
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git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linuxLinus Torvalds authored
Pull PCMCIA updates from Dominik Brodowski: "A number of tiny cleanups of the PCMCIA subsystem by Jeff Johnson, Jules Irenge, and Krzysztof Kozlowski" * tag 'pcmcia-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: add missing MODULE_DESCRIPTION() macros pcmcia: Use resource_size function on resource object pcmcia: bcm63xx: drop driver owner assignment
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supplyLinus Torvalds authored
Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - new charging_orange_full_green RGB LED trigger - simplify and cleanup power-supply LED trigger code - expose power information via hwmon compatibility layer New hardware support: - enable battery support for Qualcomm Snapdragon X Elite - new battery driver for Maxim MAX17201/MAX17205 - new battery driver for Lenovo Yoga C630 laptop (custom EC) Cleanups: - cleanup 'struct i2c_device_id' initializations - misc small battery driver cleanups and fixes" * tag 'for-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: supply: sysfs: use power_supply_property_is_writeable() power: supply: qcom_battmgr: Enable battery support on x1e80100 power: supply: add support for MAX1720x standalone fuel gauge dt-bindings: power: supply: add support for MAX17201/MAX17205 fuel gauge power: reset: piix4: add missing MODULE_DESCRIPTION() macro power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table power: supply: samsung-sdi-battery: Constify struct power_supply_vbat_ri_table power: supply: lenovo_yoga_c630_battery: add Lenovo C630 driver power: supply: ingenic: Fix some error handling paths in ingenic_battery_get_property() power: supply: ab8500: Clean some error messages power: supply: ab8500: Use iio_read_channel_processed_scale() power: supply: ab8500: Fix error handling when calling iio_read_channel_processed() power: supply: hwmon: Add support for power sensors power: supply: ab8500: remove unused struct 'inst_curr_result_list' power: supply: bd99954: remove unused struct 'battery_data' power: supply: leds: Add activate() callback to triggers power: supply: leds: Share trig pointer for online and charging_full power: supply: leds: Add power_supply_[un]register_led_trigger() power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsiLinus Torvalds authored
Pull HSI update from Sebastian Reichel: - drop unused gpio.h header from SSI McSAAB protocol driver * tag 'hsi-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi: HSI: ssi_protocol: Remove unused linux/gpio.h
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Ivan Davydov authored
In this part of the documentation, $(CC) is meant, but gcc is written. Signed-off-by: Ivan Davydov <davydoff33@yandex.ru> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Petr Mladek authored
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- 22 Jul, 2024 14 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull MSI interrupt updates from Thomas Gleixner: "Switch ARM/ARM64 over to the modern per device MSI domains. This simplifies the handling of platform MSI and wire to MSI controllers and removes about 500 lines of legacy code. Aside of that it paves the way for ARM/ARM64 to utilize the dynamic allocation of PCI/MSI interrupts and to support the upcoming non standard IMS (Interrupt Message Store) mechanism on PCIe devices" * tag 'irq-msi-2024-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits) irqchip/gic-v3-its: Correctly fish out the DID for platform MSI irqchip/gic-v3-its: Correctly honor the RID remapping genirq/msi: Move msi_device_data to core genirq/msi: Remove platform MSI leftovers irqchip/irq-mvebu-icu: Remove platform MSI leftovers irqchip/irq-mvebu-sei: Switch to MSI parent irqchip/mvebu-odmi: Switch to parent MSI irqchip/mvebu-gicp: Switch to MSI parent irqchip/irq-mvebu-icu: Prepare for real per device MSI irqchip/imx-mu-msi: Switch to MSI parent irqchip/gic-v2m: Switch to device MSI irqchip/gic_v3_mbi: Switch over to parent domain genirq/msi: Remove platform_msi_create_device_domain() irqchip/mbigen: Remove platform_msi_create_device_domain() fallback irqchip/gic-v3-its: Switch platform MSI to MSI parent irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO_MSI irqchip/mbigen: Prepare for real per device MSI irqchip/irq-msi-lib: Prepare for DEVICE MSI to replace platform MSI irqchip/gic-v3-its: Provide MSI parent for PCI/MSI[-X] irqchip/irq-msi-lib: Prepare for PCI MSI/MSIX ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull interrupt subsystem updates from Thomas Gleixner: "Core: - Provide a new mechanism to create interrupt domains. The existing interfaces have already too many parameters and it's a pain to expand any of this for new required functionality. The new function takes a pointer to a data structure as argument. The data structure combines all existing parameters and allows for easy extension. The first extension for this is to handle the instantiation of generic interrupt chips at the core level and to allow drivers to provide extra init/exit callbacks. This is necessary to do the full interrupt chip initialization before the new domain is published, so that concurrent usage sites won't see a half initialized interrupt domain. Similar problems exist on teardown. This has turned out to be a real problem due to the deferred and parallel probing which was added in recent years. Handling this at the core level allows to remove quite some accrued boilerplate code in existing drivers and avoids horrible workarounds at the driver level. - The usual small improvements all over the place Drivers: - Add support for LAN966x OIC and RZ/Five SoC - Split the STM ExtI driver into a microcontroller and a SMP version to allow building the latter as a module for multi-platform kernels - Enable MSI support for Armada 370XP on platforms which do not support IPIs - The usual small fixes and enhancements all over the place" * tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (59 commits) irqdomain: Fix the kernel-doc and plug it into Documentation genirq: Set IRQF_COND_ONESHOT in request_irq() irqchip/imx-irqsteer: Handle runtime power management correctly irqchip/gic-v3: Pass #redistributor-regions to gic_of_setup_kvm_info() irqchip/bcm2835: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND irqchip/gic-v4: Make sure a VPE is locked when VMAPP is issued irqchip/gic-v4: Substitute vmovp_lock for a per-VM lock irqchip/gic-v4: Always configure affinity on VPE activation Revert "irqchip/dw-apb-ictl: Support building as module" Revert "Loongarch: Support loongarch avec" arm64: Kconfig: Allow build irq-stm32mp-exti driver as module ARM: stm32: Allow build irq-stm32mp-exti driver as module irqchip/stm32mp-exti: Allow building as module irqchip/stm32mp-exti: Rename internal symbols irqchip/stm32-exti: Split MCU and MPU code arm64: Kconfig: Select STM32MP_EXTI on STM32 platforms ARM: stm32: Use different EXTI driver on ARMv7m and ARMv7a irqchip/stm32-exti: Add CONFIG_STM32MP_EXTI irqchip/dw-apb-ictl: Support building as module irqchip/riscv-aplic: Simplify the initialization code ...
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Linus Torvalds authored
Merge tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Define __ARCH_WANT_NEW_STAT in unistd.h - Always enumerate MADT and setup logical-physical CPU mapping - Add irq_work support via self IPIs - Add RANDOMIZE_KSTACK_OFFSET support - Add ARCH_HAS_PTE_DEVMAP support - Add ARCH_HAS_DEBUG_VM_PGTABLE support - Add writecombine support for DMW-based ioremap() - Add architectural preparation for CPUFreq - Add ACPI standard hardware register based S3 support - Add support for relocating the kernel with RELR relocation - Some bug fixes and other small changes * tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: Make the users of larch_insn_gen_break() constant LoongArch: Check TIF_LOAD_WATCH to enable user space watchpoint LoongArch: Use rustc option -Zdirect-access-external-data LoongArch: Add support for relocating the kernel with RELR relocation LoongArch: Remove a redundant checking in relocator LoongArch: Use correct API to map cmdline in relocate_kernel() LoongArch: Automatically disable KASLR for hibernation LoongArch: Add ACPI standard hardware register based S3 support LoongArch: Add architectural preparation for CPUFreq LoongArch: Add writecombine support for DMW-based ioremap() LoongArch: Add ARCH_HAS_DEBUG_VM_PGTABLE support LoongArch: Add ARCH_HAS_PTE_DEVMAP support LoongArch: Add RANDOMIZE_KSTACK_OFFSET support LoongArch: Add irq_work support via self IPIs LoongArch: Always enumerate MADT and setup logical-physical CPU mapping LoongArch: Define __ARCH_WANT_NEW_STAT in unistd.h
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull thermal control fix from Rafael Wysocki: "Fix a flood of kernel messages coming from the thermal core on systems where iwlwifi is loaded, but the network interfaces controlled by it are down (Rafael Wysocki)" * tag 'thermal-6.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: core: Allow thermal zones to tell the core to ignore them
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull io_uring fixes from Jens Axboe: "Two minor fixes in here, both heading to stable. In detail: - Fix error where forced async uring_cmd getsockopt returns the wrong value on execution, leading to it never being completed (Pavel) - Fix io_alloc_pbuf_ring() using a NULL check rather than IS_ERR (Pavel)" * tag 'io_uring-6.11-20240722' of git://git.kernel.dk/linux: io_uring: fix error pbuf checking io_uring: fix lost getsockopt completions
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull more block updates from Jens Axboe: - MD fixes via Song: - md-cluster fixes (Heming Zhao) - raid1 fix (Mateusz Jończyk) - s390/dasd module description (Jeff) - Series cleaning up and hardening the blk-mq debugfs flag handling (John, Christoph) - blk-cgroup cleanup (Xiu) - Error polled IO attempts if backend doesn't support it (hexue) - Fix for an sbitmap hang (Yang) * tag 'for-6.11/block-20240722' of git://git.kernel.dk/linux: (23 commits) blk-cgroup: move congestion_count to struct blkcg sbitmap: fix io hung due to race on sbitmap_word::cleared block: avoid polling configuration errors block: Catch possible entries missing from rqf_name[] block: Simplify definition of RQF_NAME() block: Use enum to define RQF_x bit indexes block: Catch possible entries missing from cmd_flag_name[] block: Catch possible entries missing from alloc_policy_name[] block: Catch possible entries missing from hctx_flag_name[] block: Catch possible entries missing from hctx_state_name[] block: Catch possible entries missing from blk_queue_flag_name[] block: Make QUEUE_FLAG_x as an enum block: Relocate BLK_MQ_MAX_DEPTH block: Relocate BLK_MQ_CPU_WORK_BATCH block: remove QUEUE_FLAG_STOPPED block: Add missing entry to hctx_flag_name[] block: Add zone write plugging entry to rqf_name[] block: Add missing entries from cmd_flag_name[] s390/dasd: fix error checks in dasd_copy_pair_store() s390/dasd: add missing MODULE_DESCRIPTION() macros ...
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull block integrity mapping updates from Jens Axboe: "A set of cleanups and fixes for the block integrity support. Sent separately from the main block changes from last week, as they depended on later fixes in the 6.10-rc cycle" * tag 'for-6.11/block-post-20240722' of git://git.kernel.dk/linux: block: don't free the integrity payload in bio_integrity_unmap_free_user block: don't free submitter owned integrity payload on I/O completion block: call bio_integrity_unmap_free_user from blk_rq_unmap_user block: don't call bio_uninit from bio_endio block: also return bio_integrity_payload * from stubs block: split integrity support out of bio.h
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https://evilpiepirate.org/git/bcachefsLinus Torvalds authored
Pull bcachefs fixes from Kent Overstreet: - another fix for fsck getting stuck, from marcin - small syzbot fix - another undefined shift fix * tag 'bcachefs-2024-07-22' of https://evilpiepirate.org/git/bcachefs: bcachefs: Fix printbuf usage while atomic bcachefs: More informative error message in reattach_inode() bcachefs: kill btree_trans_too_many_iters() in bch2_bucket_alloc_freelist() bcachefs: mean_and_variance: Avoid too-large shift amounts
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https://github.com/Paragon-Software-Group/linux-ntfs3Linus Torvalds authored
Pull ntfs3 updates from Konstantin Komarov: "New code: - simple fileattr support Fixes: - transform resident to nonresident for compressed files - the format of the "nocase" mount option - getting file type - many other internal bugs Refactoring: - remove unused functions and macros - partial transition from page to folio (suggested by Matthew Wilcox) - legacy ntfs support" * tag 'ntfs3_for_6.11' of https://github.com/Paragon-Software-Group/linux-ntfs3: (42 commits) fs/ntfs3: Fix formatting, change comments, renaming fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed fs/ntfs3: Implement simple fileattr fs/ntfs3: Redesign legacy ntfs support fs/ntfs3: Use function file_inode to get inode from file fs/ntfs3: Minor ntfs_list_ea refactoring fs/ntfs3: Check more cases when directory is corrupted fs/ntfs3: Do copy_to_user out of run_lock fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAP fs/ntfs3: Missed error return fs/ntfs3: Fix the format of the "nocase" mount option fs/ntfs3: Fix field-spanning write in INDEX_HDR ntfs3: Convert attr_wof_frame_info() to use a folio ntfs3: Convert ni_readpage_cmpr() to take a folio ntfs3: Convert ntfs_get_frame_pages() to use a folio ntfs3: Remove calls to set/clear the error flag ntfs3: Convert attr_make_nonresident to use a folio ntfs3: Convert attr_data_write_resident to use a folio ntfs3: Convert ntfs_write_end() to work on a folio ntfs3: Convert attr_data_read_resident() to take a folio ...
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Kent Overstreet authored
Reported-by: syzbot+f765e51170cf13493f0b@syzkaller.appspotmail.com Fixes: f12410bb ("bcachefs: Add an error message for insufficient rw journal devs") Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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git://git.samba.org/ksmbdLinus Torvalds authored
Pull smb server fixes from Steve French: - two durable handle improvements - two small cleanup patches * tag '6.11-rc-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: add durable scavenger timer ksmbd: avoid reclaiming expired durable opens by the client ksmbd: Constify struct ksmbd_transport_ops ksmbd: remove duplicate SMB2 Oplock levels definitions
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Linus Torvalds authored
Merge tag 'mm-nonmm-stable-2024-07-21-15-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - In the series "treewide: Refactor heap related implementation", Kuan-Wei Chiu has significantly reworked the min_heap library code and has taught bcachefs to use the new more generic implementation. - Yury Norov's series "Cleanup cpumask.h inclusion in core headers" reworks the cpumask and nodemask headers to make things generally more rational. - Kuan-Wei Chiu has sent along some maintenance work against our sorting library code in the series "lib/sort: Optimizations and cleanups". - More library maintainance work from Christophe Jaillet in the series "Remove usage of the deprecated ida_simple_xx() API". - Ryusuke Konishi continues with the nilfs2 fixes and clanups in the series "nilfs2: eliminate the call to inode_attach_wb()". - Kuan-Ying Lee has some fixes to the gdb scripts in the series "Fix GDB command error". - Plus the usual shower of singleton patches all over the place. Please see the relevant changelogs for details. * tag 'mm-nonmm-stable-2024-07-21-15-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (98 commits) ia64: scrub ia64 from poison.h watchdog/perf: properly initialize the turbo mode timestamp and rearm counter tsacct: replace strncpy() with strscpy() lib/bch.c: use swap() to improve code test_bpf: convert comma to semicolon init/modpost: conditionally check section mismatch to __meminit* init: remove unused __MEMINIT* macros nilfs2: Constify struct kobj_type nilfs2: avoid undefined behavior in nilfs_cnt32_ge macro math: rational: add missing MODULE_DESCRIPTION() macro lib/zlib: add missing MODULE_DESCRIPTION() macro fs: ufs: add MODULE_DESCRIPTION() lib/rbtree.c: fix the example typo ocfs2: add bounds checking to ocfs2_check_dir_entry() fs: add kernel-doc comments to ocfs2_prepare_orphan_dir() coredump: simplify zap_process() selftests/fpu: add missing MODULE_DESCRIPTION() macro compiler.h: simplify data_race() macro build-id: require program headers to be right after ELF header resource: add missing MODULE_DESCRIPTION() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmLinus Torvalds authored
Pull MM updates from Andrew Morton: - In the series "mm: Avoid possible overflows in dirty throttling" Jan Kara addresses a couple of issues in the writeback throttling code. These fixes are also targetted at -stable kernels. - Ryusuke Konishi's series "nilfs2: fix potential issues related to reserved inodes" does that. This should actually be in the mm-nonmm-stable tree, along with the many other nilfs2 patches. My bad. - More folio conversions from Kefeng Wang in the series "mm: convert to folio_alloc_mpol()" - Kemeng Shi has sent some cleanups to the writeback code in the series "Add helper functions to remove repeated code and improve readability of cgroup writeback" - Kairui Song has made the swap code a little smaller and a little faster in the series "mm/swap: clean up and optimize swap cache index". - In the series "mm/memory: cleanly support zeropage in vm_insert_page*(), vm_map_pages*() and vmf_insert_mixed()" David Hildenbrand has reworked the rather sketchy handling of the use of the zeropage in MAP_SHARED mappings. I don't see any runtime effects here - more a cleanup/understandability/maintainablity thing. - Dev Jain has improved selftests/mm/va_high_addr_switch.c's handling of higher addresses, for aarch64. The (poorly named) series is "Restructure va_high_addr_switch". - The core TLB handling code gets some cleanups and possible slight optimizations in Bang Li's series "Add update_mmu_tlb_range() to simplify code". - Jane Chu has improved the handling of our fake-an-unrecoverable-memory-error testing feature MADV_HWPOISON in the series "Enhance soft hwpoison handling and injection". - Jeff Johnson has sent a billion patches everywhere to add MODULE_DESCRIPTION() to everything. Some landed in this pull. - In the series "mm: cleanup MIGRATE_SYNC_NO_COPY mode", Kefeng Wang has simplified migration's use of hardware-offload memory copying. - Yosry Ahmed performs more folio API conversions in his series "mm: zswap: trivial folio conversions". - In the series "large folios swap-in: handle refault cases first", Chuanhua Han inches us forward in the handling of large pages in the swap code. This is a cleanup and optimization, working toward the end objective of full support of large folio swapin/out. - In the series "mm,swap: cleanup VMA based swap readahead window calculation", Huang Ying has contributed some cleanups and a possible fixlet to his VMA based swap readahead code. - In the series "add mTHP support for anonymous shmem" Baolin Wang has taught anonymous shmem mappings to use multisize THP. By default this is a no-op - users must opt in vis sysfs controls. Dramatic improvements in pagefault latency are realized. - David Hildenbrand has some cleanups to our remaining use of page_mapcount() in the series "fs/proc: move page_mapcount() to fs/proc/internal.h". - David also has some highmem accounting cleanups in the series "mm/highmem: don't track highmem pages manually". - Build-time fixes and cleanups from John Hubbard in the series "cleanups, fixes, and progress towards avoiding "make headers"". - Cleanups and consolidation of the core pagemap handling from Barry Song in the series "mm: introduce pmd|pte_needs_soft_dirty_wp helpers and utilize them". - Lance Yang's series "Reclaim lazyfree THP without splitting" has reduced the latency of the reclaim of pmd-mapped THPs under fairly common circumstances. A 10x speedup is seen in a microbenchmark. It does this by punting to aother CPU but I guess that's a win unless all CPUs are pegged. - hugetlb_cgroup cleanups from Xiu Jianfeng in the series "mm/hugetlb_cgroup: rework on cftypes". - Miaohe Lin's series "Some cleanups for memory-failure" does just that thing. - Someone other than SeongJae has developed a DAMON feature in Honggyu Kim's series "DAMON based tiered memory management for CXL memory". This adds DAMON features which may be used to help determine the efficiency of our placement of CXL/PCIe attached DRAM. - DAMON user API centralization and simplificatio work in SeongJae Park's series "mm/damon: introduce DAMON parameters online commit function". - In the series "mm: page_type, zsmalloc and page_mapcount_reset()" David Hildenbrand does some maintenance work on zsmalloc - partially modernizing its use of pageframe fields. - Kefeng Wang provides more folio conversions in the series "mm: remove page_maybe_dma_pinned() and page_mkclean()". - More cleanup from David Hildenbrand, this time in the series "mm/memory_hotplug: use PageOffline() instead of PageReserved() for !ZONE_DEVICE". It "enlightens memory hotplug more about PageOffline() pages" and permits the removal of some virtio-mem hacks. - Barry Song's series "mm: clarify folio_add_new_anon_rmap() and __folio_add_anon_rmap()" is a cleanup to the anon folio handling in preparation for mTHP (multisize THP) swapin. - Kefeng Wang's series "mm: improve clear and copy user folio" implements more folio conversions, this time in the area of large folio userspace copying. - The series "Docs/mm/damon/maintaier-profile: document a mailing tool and community meetup series" tells people how to get better involved with other DAMON developers. From SeongJae Park. - A large series ("kmsan: Enable on s390") from Ilya Leoshkevich does that. - David Hildenbrand sends along more cleanups, this time against the migration code. The series is "mm/migrate: move NUMA hinting fault folio isolation + checks under PTL". - Jan Kara has found quite a lot of strangenesses and minor errors in the readahead code. He addresses this in the series "mm: Fix various readahead quirks". - SeongJae Park's series "selftests/damon: test DAMOS tried regions and {min,max}_nr_regions" adds features and addresses errors in DAMON's self testing code. - Gavin Shan has found a userspace-triggerable WARN in the pagecache code. The series "mm/filemap: Limit page cache size to that supported by xarray" addresses this. The series is marked cc:stable. - Chengming Zhou's series "mm/ksm: cmp_and_merge_page() optimizations and cleanup" cleans up and slightly optimizes KSM. - Roman Gushchin has separated the memcg-v1 and memcg-v2 code - lots of code motion. The series (which also makes the memcg-v1 code Kconfigurable) are "mm: memcg: separate legacy cgroup v1 code and put under config option" and "mm: memcg: put cgroup v1-specific memcg data under CONFIG_MEMCG_V1" - Dan Schatzberg's series "Add swappiness argument to memory.reclaim" adds an additional feature to this cgroup-v2 control file. - The series "Userspace controls soft-offline pages" from Jiaqi Yan permits userspace to stop the kernel's automatic treatment of excessive correctable memory errors. In order to permit userspace to monitor and handle this situation. - Kefeng Wang's series "mm: migrate: support poison recover from migrate folio" teaches the kernel to appropriately handle migration from poisoned source folios rather than simply panicing. - SeongJae Park's series "Docs/damon: minor fixups and improvements" does those things. - In the series "mm/zsmalloc: change back to per-size_class lock" Chengming Zhou improves zsmalloc's scalability and memory utilization. - Vivek Kasireddy's series "mm/gup: Introduce memfd_pin_folios() for pinning memfd folios" makes the GUP code use FOLL_PIN rather than bare refcount increments. So these paes can first be moved aside if they reside in the movable zone or a CMA block. - Andrii Nakryiko has added a binary ioctl()-based API to /proc/pid/maps for much faster reading of vma information. The series is "query VMAs from /proc/<pid>/maps". - In the series "mm: introduce per-order mTHP split counters" Lance Yang improves the kernel's presentation of developer information related to multisize THP splitting. - Michael Ellerman has developed the series "Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64)". This permits userspace to use all available huge page sizes. - In the series "revert unconditional slab and page allocator fault injection calls" Vlastimil Babka removes a performance-affecting and not very useful feature from slab fault injection. * tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (411 commits) mm/mglru: fix ineffective protection calculation mm/zswap: fix a white space issue mm/hugetlb: fix kernel NULL pointer dereference when migrating hugetlb folio mm/hugetlb: fix possible recursive locking detected warning mm/gup: clear the LRU flag of a page before adding to LRU batch mm/numa_balancing: teach mpol_to_str about the balancing mode mm: memcg1: convert charge move flags to unsigned long long alloc_tag: fix page_ext_get/page_ext_put sequence during page splitting lib: reuse page_ext_data() to obtain codetag_ref lib: add missing newline character in the warning message mm/mglru: fix overshooting shrinker memory mm/mglru: fix div-by-zero in vmpressure_calc_level() mm/kmemleak: replace strncpy() with strscpy() mm, page_alloc: put should_fail_alloc_page() back behing CONFIG_FAIL_PAGE_ALLOC mm, slab: put should_failslab() back behind CONFIG_SHOULD_FAILSLAB mm: ignore data-race in __swap_writepage hugetlbfs: ensure generic_hugetlb_get_unmapped_area() returns higher address than mmap_min_addr mm: shmem: rename mTHP shmem counters mm: swap_state: use folio_alloc_mpol() in __read_swap_cache_async() mm/migrate: putback split folios when numa hint migration fails ...
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- 21 Jul, 2024 11 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linuxLinus Torvalds authored
Pull RTC updates from Alexandre Belloni: "Subsystem: - add missing MODULE_DESCRIPTION() macro - fix offset addition for alarms Drivers: - isl1208: alarm clearing fixes - mcp794xx: oscillator failure detection - stm32: stm32mp25 support - tps6594: power management support" * tag 'rtc-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: stm32: add new st,stm32mp25-rtc compatible and check RIF configuration dt-bindings: rtc: stm32: introduce new st,stm32mp25-rtc compatible rtc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 rtc: interface: Add RTC offset to alarm after fix-up rtc: ds1307: Clamp year to valid BCD (0-99) in `set_time()` rtc: ds1307: Detect oscillator fail on mcp794xx rtc: isl1208: Update correct procedure for clearing alarm rtc: isl1208: Add a delay for clearing alarm dt-bindings: rtc: Convert rtc-fsl-ftm-alarm.txt to yaml format rtc: add missing MODULE_DESCRIPTION() macro rtc: abx80x: Fix return value of nvmem callback on read rtc: cmos: Fix return value of nvmem callbacks rtc: isl1208: Fix return value of nvmem callbacks rtc: tps6594: Add power management support rtc: tps6594: introduce private structure as drvdata rtc: tps6594: Fix memleak in probe
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull smb client fixes from Steve French: "Six smb3 client fixes, most for stable including important netfs fixes: - various netfs related fixes for cifs addressing some regressions in 6.10 (e.g. generic/708 and some multichannel crediting related issues) - fix for a noisy log message on copy_file_range - add trace point for read/write credits" * tag '6.11-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: Fix missing fscache invalidation cifs: Add a tracepoint to track credits involved in R/W requests cifs: Fix setting of zero_point after DIO write cifs: Fix missing error code set cifs: Fix server re-repick on subrequest retry cifs: fix noisy message on copy_file_range
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull pin control updates from Linus Walleij: "Some new drivers is the main part, the rest is cleanups and nonurgent fixes. Nothing much special about this, no core changes this time. New drivers: - Renesas RZ/V2H(P) SoC - NXP Freescale i.MX91 SoC - Nuvoton MA35D1 SoC - Qualcomm PMC8380, SM4250, SM4250 LPI Enhancements: - A slew of scoped-based simplifications of of_node_put()" * tag 'pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (110 commits) pinctrl: renesas: rzg2l: Support output enable on RZ/G2L pinctrl: renesas: rzg2l: Clean up and refactor OEN read/write functions pinctrl: renesas: rzg2l: Clarify OEN read/write support dt-bindings: pinctrl: pinctrl-single: Fix pinctrl-single,gpio-range description dt-bindings: pinctrl: npcm8xx: add missing pin group and mux function dt-bindings: pinctrl: pinctrl-single: fix schmitt related properties pinctrl: freescale: Use scope based of_node_put() cleanups pinctrl: equilibrium: Use scope based of_node_put() cleanups pinctrl: ti: iodelay: Use scope based of_node_put() cleanups pinctrl: qcom: lpass-lpi: increase MAX_NR_GPIO to 32 pinctrl: cy8c95x0: Update cache modification pinctrl: cy8c95x0: Use cleanup.h pinctrl: renesas: r8a779h0: Remove unneeded separators pinctrl: renesas: r8a779g0: Add INTC-EX pins, groups, and function pinctrl: renesas: r8a779g0: Remove unneeded separators pinctrl: renesas: r8a779h0: Add AVB MII pins and groups pinctrl: renesas: r8a779g0: Fix TPU suffixes pinctrl: renesas: r8a779g0: Fix TCLK suffixes pinctrl: renesas: r8a779g0: FIX PWM suffixes pinctrl: renesas: r8a779g0: Fix IRQ suffixes ...
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Masahiro Yamada authored
This field is boolean. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Masahiro Yamada authored
The struct sym_entry uses the 'seq' and 'start_pos' fields to remember the index in the symbol table. They serve the same purpose and are not used simultaneously. Unify them. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Masahiro Yamada authored
Commit bea5b745 ("kallsyms: expand symbol name into comment for debugging") added the uncompressed type/name in the comment lines of kallsyms_offsets. It would be useful to do the same for kallsyms_names and kallsyms_seqs_of_names. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Masahiro Yamada authored
This string literal uses a mixture of \t escape sequences and a tab. Use \t consistently. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Masahiro Yamada authored
Introduce the markers_cnt variable for readability. No functional change intended. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Thomas Weißschuh authored
pacman is the package manager used by Arch Linux and its derivates. Creating native packages from the kernel tree has multiple advantages: * The package triggers the correct hooks for initramfs generation and bootloader configuration * Uninstallation is complete and also invokes the relevant hooks * New UAPI headers can be installed without any manual bookkeeping The PKGBUILD file is a modified version of the one used for the downstream Arch Linux "linux" package. Extra steps that should not be necessary for a development kernel have been removed and an UAPI header package has been added. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Masahiro Yamada authored
Use macros provided by hashtable.h Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Masahiro Yamada authored
Move array_size.h, hashtable.h, list.h, list_types.h from scripts/kconfig/ to scripts/include/. These headers will be useful for other host programs. Remove scripts/mod/list.h. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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- 20 Jul, 2024 1 commit
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm updates from Paolo Bonzini: "ARM: - Initial infrastructure for shadow stage-2 MMUs, as part of nested virtualization enablement - Support for userspace changes to the guest CTR_EL0 value, enabling (in part) migration of VMs between heterogenous hardware - Fixes + improvements to pKVM's FF-A proxy, adding support for v1.1 of the protocol - FPSIMD/SVE support for nested, including merged trap configuration and exception routing - New command-line parameter to control the WFx trap behavior under KVM - Introduce kCFI hardening in the EL2 hypervisor - Fixes + cleanups for handling presence/absence of FEAT_TCRX - Miscellaneous fixes + documentation updates LoongArch: - Add paravirt steal time support - Add support for KVM_DIRTY_LOG_INITIALLY_SET - Add perf kvm-stat support for loongarch RISC-V: - Redirect AMO load/store access fault traps to guest - perf kvm stat support - Use guest files for IMSIC virtualization, when available s390: - Assortment of tiny fixes which are not time critical x86: - Fixes for Xen emulation - Add a global struct to consolidate tracking of host values, e.g. EFER - Add KVM_CAP_X86_APIC_BUS_CYCLES_NS to allow configuring the effective APIC bus frequency, because TDX - Print the name of the APICv/AVIC inhibits in the relevant tracepoint - Clean up KVM's handling of vendor specific emulation to consistently act on "compatible with Intel/AMD", versus checking for a specific vendor - Drop MTRR virtualization, and instead always honor guest PAT on CPUs that support self-snoop - Update to the newfangled Intel CPU FMS infrastructure - Don't advertise IA32_PERF_GLOBAL_OVF_CTRL as an MSR-to-be-saved, as it reads '0' and writes from userspace are ignored - Misc cleanups x86 - MMU: - Small cleanups, renames and refactoring extracted from the upcoming Intel TDX support - Don't allocate kvm_mmu_page.shadowed_translation for shadow pages that can't hold leafs SPTEs - Unconditionally drop mmu_lock when allocating TDP MMU page tables for eager page splitting, to avoid stalling vCPUs when splitting huge pages - Bug the VM instead of simply warning if KVM tries to split a SPTE that is non-present or not-huge. KVM is guaranteed to end up in a broken state because the callers fully expect a valid SPTE, it's all but dangerous to let more MMU changes happen afterwards x86 - AMD: - Make per-CPU save_area allocations NUMA-aware - Force sev_es_host_save_area() to be inlined to avoid calling into an instrumentable function from noinstr code - Base support for running SEV-SNP guests. API-wise, this includes a new KVM_X86_SNP_VM type, encrypting/measure the initial image into guest memory, and finalizing it before launching it. Internally, there are some gmem/mmu hooks needed to prepare gmem-allocated pages before mapping them into guest private memory ranges This includes basic support for attestation guest requests, enough to say that KVM supports the GHCB 2.0 specification There is no support yet for loading into the firmware those signing keys to be used for attestation requests, and therefore no need yet for the host to provide certificate data for those keys. To support fetching certificate data from userspace, a new KVM exit type will be needed to handle fetching the certificate from userspace. An attempt to define a new KVM_EXIT_COCO / KVM_EXIT_COCO_REQ_CERTS exit type to handle this was introduced in v1 of this patchset, but is still being discussed by community, so for now this patchset only implements a stub version of SNP Extended Guest Requests that does not provide certificate data x86 - Intel: - Remove an unnecessary EPT TLB flush when enabling hardware - Fix a series of bugs that cause KVM to fail to detect nested pending posted interrupts as valid wake eents for a vCPU executing HLT in L2 (with HLT-exiting disable by L1) - KVM: x86: Suppress MMIO that is triggered during task switch emulation Explicitly suppress userspace emulated MMIO exits that are triggered when emulating a task switch as KVM doesn't support userspace MMIO during complex (multi-step) emulation Silently ignoring the exit request can result in the WARN_ON_ONCE(vcpu->mmio_needed) firing if KVM exits to userspace for some other reason prior to purging mmio_needed See commit 0dc90226 ("KVM: x86: Suppress pending MMIO write exits if emulator detects exception") for more details on KVM's limitations with respect to emulated MMIO during complex emulator flows Generic: - Rename the AS_UNMOVABLE flag that was introduced for KVM to AS_INACCESSIBLE, because the special casing needed by these pages is not due to just unmovability (and in fact they are only unmovable because the CPU cannot access them) - New ioctl to populate the KVM page tables in advance, which is useful to mitigate KVM page faults during guest boot or after live migration. The code will also be used by TDX, but (probably) not through the ioctl - Enable halt poll shrinking by default, as Intel found it to be a clear win - Setup empty IRQ routing when creating a VM to avoid having to synchronize SRCU when creating a split IRQCHIP on x86 - Rework the sched_in/out() paths to replace kvm_arch_sched_in() with a flag that arch code can use for hooking both sched_in() and sched_out() - Take the vCPU @id as an "unsigned long" instead of "u32" to avoid truncating a bogus value from userspace, e.g. to help userspace detect bugs - Mark a vCPU as preempted if and only if it's scheduled out while in the KVM_RUN loop, e.g. to avoid marking it preempted and thus writing guest memory when retrieving guest state during live migration blackout Selftests: - Remove dead code in the memslot modification stress test - Treat "branch instructions retired" as supported on all AMD Family 17h+ CPUs - Print the guest pseudo-RNG seed only when it changes, to avoid spamming the log for tests that create lots of VMs - Make the PMU counters test less flaky when counting LLC cache misses by doing CLFLUSH{OPT} in every loop iteration" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (227 commits) crypto: ccp: Add the SNP_VLEK_LOAD command KVM: x86/pmu: Add kvm_pmu_call() to simplify static calls of kvm_pmu_ops KVM: x86: Introduce kvm_x86_call() to simplify static calls of kvm_x86_ops KVM: x86: Replace static_call_cond() with static_call() KVM: SEV: Provide support for SNP_EXTENDED_GUEST_REQUEST NAE event x86/sev: Move sev_guest.h into common SEV header KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event KVM: x86: Suppress MMIO that is triggered during task switch emulation KVM: x86/mmu: Clean up make_huge_page_split_spte() definition and intro KVM: x86/mmu: Bug the VM if KVM tries to split a !hugepage SPTE KVM: selftests: x86: Add test for KVM_PRE_FAULT_MEMORY KVM: x86: Implement kvm_arch_vcpu_pre_fault_memory() KVM: x86/mmu: Make kvm_mmu_do_page_fault() return mapped level KVM: x86/mmu: Account pf_{fixed,emulate,spurious} in callers of "do page fault" KVM: x86/mmu: Bump pf_taken stat only in the "real" page fault handler KVM: Add KVM_PRE_FAULT_MEMORY vcpu ioctl to pre-populate guest memory KVM: Document KVM_PRE_FAULT_MEMORY ioctl mm, virt: merge AS_UNMOVABLE and AS_INACCESSIBLE perf kvm: Add kvm-stat for loongarch64 LoongArch: KVM: Add PV steal time support in guest side ...
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