Merge tag 'powerpc-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates for 7.0
- Implement masked user access
- Add bpf support for internal only per-CPU instructions and inline the
bpf_get_smp_processor_id() and bpf_get_current_task() functions
- Fix pSeries MSI-X allocation failure when quota is exceeded
- Fix recursive pci_lock_rescan_remove locking in EEH event handling
- Support tailcalls with subprogs & BPF exceptions on 64bit
- Extend "trusted" keys to support the PowerVM Key Wrapping Module
(PKWM)
Thanks to Abhishek Dubey, Christophe Leroy, Gaurav Batra, Guangshuo Li,
[26 lines not shown]
Merge tag 'parisc-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller:
- Fix device reference leak in error path
- Check if system provides a 64-bit free running platform counter
- Minor fixes in debug code
* tag 'parisc-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: lba_pci: Add debug code to show IO and PA ranges
parisc: Detect 64-bit free running platform counter
parisc: Fix minor printk issues in iosapic debug code
parisc: Enhance debug code for PAT firmware
parisc: Add PDC PAT call to get free running 64-bit counter
parisc: Fix module path output in qemu tables
parisc: Export model name for MPE/ix
parisc: Prevent interrupts during reboot
[2 lines not shown]
Merge tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There are a handful of new SoCs this time, all of these are more or
less related to chips in a wider family:
- SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first
widely available RVA23 implementation. Note that this is entirely
unrelated with the similarly named Texas Instruments K3 chip family
that follwed the TI Keystone2 SoC.
- The Realtek Kent family of SoCs contains three chip models
rtd1501s, rtd1861b and rtd1920s, and is related to their earlier
Set-top-box and NAS products such as rtd1619, but is built on newer
Arm Cortex-A78 cores.
- The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635)
mobile phone SoC built around Armv9 Kryo cores of the Arm
Cortex-A720 generation. This one is used in the Fairphone Gen 6
[67 lines not shown]
Merge tag 'soc-arm-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull arm platform SoC code updates from Arnd Bergmann:
"These are mainly code cleanups, dropping some unneeded code, plus a
reference counting leak fix"
* tag 'soc-arm-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: at91: remove unnecessary of_platform_default_populate calls
ARM: at91: Move PM init functions to .init_late hook
ARM: omap1: drop unused Kconfig symbol
ARM: omap2: Fix reference count leaks in omap_control_init()
Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"There are are a number of to firmware drivers, in particular the TEE
subsystem:
- a bus callback for TEE firmware that device drivers can register to
- sysfs support for tee firmware information
- minor updates to platform specific TEE drivers for AMD, NXP,
Qualcomm and the generic optee driver
- ARM SCMI firmware refactoring to improve the protocol discover
among other fixes and cleanups
- ARM FF-A firmware interoperability improvements
The reset controller and memory controller subsystems gain support for
[38 lines not shown]
Merge tag 'soc-defconfig-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC defconfig updates from Arnd Bergmann:
"These are the usual updates, enabling mode newly merged device drivers
for various Arm and RISC-V based platforms in the defconfig files.
The Renesas and NXP defconfig files also get a refresh for modified
Kconfig options"
* tag 'soc-defconfig-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
riscv: defconfig: spacemit: k3: enable clock support
ARM: defconfig: turn off CONFIG_EXPERT
ARM: defconfig: move entries
arm64: defconfig: Enable configurations for Kontron SMARC-sAM67
ARM: imx_v4_v5_defconfig: update for v6.19-rc1
arm64: defconfig: Enable Apple Silicon drivers
arm64: select APPLE_PMGR_PWRSTATE for ARCH_APPLE
arm64: defconfig: Enable Mediatek HDMIv2 driver
ARM: shmobile: defconfig: Refresh for v6.19-rc1
[10 lines not shown]
Merge tag 'asm-generic-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic header updates from Arnd Bergmann:
"A series from Thomas Weißschuh cleans up the UAPI header files to no
longer contain any references to Kconfig symbols, as these make no
sense in userspace.
The build-time check for these was originally added by Sam Ravnborg in
linux-2.6.28, and a later version started warning for all newly added
CONFIG_* checks here but kept a list of known exceptions. With the
last exceptions gone from that list, the warning is now unconditional
in 'make headers_install'.
John Garry contributed a cleanup of cpumask_of_node()"
* tag 'asm-generic-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
scripts: headers_install.sh: Remove config leak ignore machinery
x86/uapi: Stop leaking kconfig references to userspace
nios2: uapi: Remove custom asm/swab.h from UAPI
[3 lines not shown]
x86: keep legacy generated vdso files around in .gitignore file
Commit 93d73005bff4 ("x86/entry/vdso: Rename vdso_image_* to
vdso*_image") updated the vdso .gitignore file with the new filenames,
which is certainly not incorrect.
However, while adding new generated names is obviously the right thing
to do, you should *not* immediately remove the old filenames from the
.gitignore file when things move around or get renamed, because people
still have those old generated files in their build trees - and they
haven't suddenly become valid files to commit to the repository just
because they were moved or renamed.
While it's mostly just a slight visual nuisance for 'git status' that
can be fixed up with a clean build tree, it can become more serious than
that: see for example commit 04a3389b3535 ("Remove stale generated
'genheaders' file").
That commit removed up a stale generated file that had been carelessly
[7 lines not shown]
Merge tag 'x86_misc_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc x86 updates from Dave Hansen:
"The usual smattering of x86/misc changes.
The IPv6 patch in here surprised me in a couple of ways. First, the
function it inlines is able to eat a lot more CPU time than I would
have expected. Second, the inlining does not seem to bloat the kernel,
at least in the configs folks have tested.
- Inline x86-specific IPv6 checksum helper
- Update IOMMU docs to use stable identifiers
- Print unhashed pointers on fatal stack overflows"
* tag 'x86_misc_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/traps: Print unhashed pointers on stack overflow
Documentation/x86: Update IOMMU spec references to use stable identifiers
x86/lib: Inline csum_ipv6_magic()
Merge tag 'x86_entry_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 entry code updates from Dave Hansen:
"This is entirely composed of a set of long overdue VDSO cleanups. They
makes the VDSO build much more logical and zap quite a bit of old
cruft.
It also results in a coveted net-code-removal diffstat"
* tag 'x86_entry_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/entry/vdso: Add vdso2c to .gitignore
x86/entry/vdso32: Omit '.cfi_offset eflags' for LLVM < 16
MAINTAINERS: Adjust vdso file entry in INTEL SGX
x86/entry/vdso/selftest: Update location of vgetrandom-chacha.S
x86/entry/vdso: Fix filtering of vdso compiler flags
x86/entry/vdso: Update the object paths for "make vdso_install"
x86/entry/vdso32: When using int $0x80, use it directly
x86/cpufeature: Replace X86_FEATURE_SYSENTER32 with X86_FEATURE_SYSFAST32
x86/vdso: Abstract out vdso system call internals
[7 lines not shown]
Merge tag 'x86_sev_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 SEV updates from Borislav Petkov:
- Make the SEV internal header really internal and carve out the
SVSM-specific code into a separate compilation unit, along with other
cleanups and fixups
[ TLA translation service: 'SEV' is AMD's 'Secure Encrypted
Virtualization' and SVSM is an ETLA ('Enhanced TLA') for 'Secure
VM Service Module'.
Some of us have trouble keeping track of this all and need all the
help we can get ]
* tag 'x86_sev_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/sev: Don't emit BSS_DECRYPTED section unless it is in use
x86/sev: Use kfree_sensitive() when freeing a SNP message descriptor
x86/sev: Rename sev_es_ghcb_handle_msr() to __vc_handle_msr()
[3 lines not shown]
Merge tag 'x86_paravirt_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 paravirt updates from Borislav Petkov:
- A nice cleanup to the paravirt code containing a unification of the
paravirt clock interface, taming the include hell by splitting the
pv_ops structure and removing of a bunch of obsolete code (Juergen
Gross)
* tag 'x86_paravirt_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)
x86/paravirt: Use XOR r32,r32 to clear register in pv_vcpu_is_preempted()
x86/paravirt: Remove trailing semicolons from alternative asm templates
x86/pvlocks: Move paravirt spinlock functions into own header
x86/paravirt: Specify pv_ops array in paravirt macros
x86/paravirt: Allow pv-calls outside paravirt.h
objtool: Allow multiple pv_ops arrays
x86/xen: Drop xen_mmu_ops
x86/xen: Drop xen_cpu_ops
x86/xen: Drop xen_irq_ops
[12 lines not shown]
Merge tag 'x86_microcode_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 microcode loader update from Borislav Petkov:
- Since debugging the microcode loader makes sense on baremetal too (it
was used in a guest only until now), extend it to be able to do that
too
* tag 'x86_microcode_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/microcode/AMD: Allow loader debugging to be enabled on baremetal too
Merge tag 'x86_cleanups_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Borislav Petkov:
- The usual set of cleanups and simplifications all over the tree
* tag 'x86_cleanups_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/segment: Use MOVL when reading segment registers
selftests/x86: Clean up sysret_rip coding style
x86/mm: Hide mm_free_global_asid() definition under CONFIG_BROADCAST_TLB_FLUSH
x86/crash: Use set_memory_p() instead of __set_memory_prot()
x86/CPU/AMD: Simplify the spectral chicken fix
x86/platform/olpc: Replace strcpy() with strscpy() in xo15_sci_add()
x86/split_lock: Remove dead string when split_lock_detect=fatal
Merge tag 'x86_cache_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 resource control updates from Borislav Petkov:
- Extend the resctrl machinery to support telemetry monitoring on
Intel (Tony Luck)
The practical usage of this is being able to tell how much energy or
how much work can be attributed to a group of tasks tracked under a
single idenitifier. Prepend this work with proper refactoring of
resctrl domains handling code.
* tag 'x86_cache_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
x86,fs/resctrl: Update documentation for telemetry events
x86/resctrl: Enable RDT_RESOURCE_PERF_PKG
fs/resctrl: Move RMID initialization to first mount
x86,fs/resctrl: Compute number of RMIDs as minimum across resources
fs/resctrl: Move allocation/free of closid_num_dirty_rmid[]
x86/resctrl: Handle number of RMIDs supported by RDT_RESOURCE_PERF_PKG
[15 lines not shown]
powerpc/pseries: plpks: export plpks_wrapping_is_supported
Building trusted-keys as a module fails modpost with:
ERROR: modpost: "plpks_wrapping_is_supported" [security/keys/trusted-keys/
trusted.ko] undefined!
Export plpks_wrapping_is_supported() so trusted-keys links cleanly
This patch is intended to be applied on top of the earlier "Extend "trusted
" keys to support a new trust source named the PowerVM Key Wrapping Module
(PKWM)" series (v5).
Link: https://lore.kernel.org/all/20260127145228.48320-1-ssrish@linux.ibm.com/
Reported-by: kernel test robot <lkp at intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202602010724.1g9hbLKv-lkp@intel.com/
Signed-off-by: Srish Srinivasan <ssrish at linux.ibm.com>
Tested-by: Venkat Rao Bagalkote <venkat88 at linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy at linux.ibm.com>
[2 lines not shown]
Merge tag 'x86_bugs_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 bug documentation update from Borislav Petkov:
- Add EPERM to the possible PR_SET_SPECULATION_CTRL pr_ctl() error
codes to "legitimize" it
* tag 'x86_bugs_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
Documentation/x86: Fix PR_SET_SPECULATION_CTRL error codes
Merge tag 'x86_alternatives_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 alternatives update from Borislav Petkov:
- Reorganize the alternatives patching mechanism to patch a single
location only once instead of multiple times as it was the case with
the two or three alternative options macros
* tag 'x86_alternatives_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/alternative: Patch a single alternative location only once
x86/alternative: Use helper functions for patching alternatives
Merge tag 'edac_updates_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC updates from Borislav Petkov:
- Remove two drivers for obsolete hardware: i82443bxgx_edac and
r82600_edac
- Add support for Intel Amston Lake and Panther Lake-H SoCs to
igen6_edac
- The usual amount of fixes and cleanups
* tag 'edac_updates_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/r82600: Remove this obsolete driver
EDAC/i82443bxgx: Remove driver that has been marked broken since 2007
EDAC/amd64: Avoid a -Wformat-security warning
RAS/AMD/ATL: Remove an unneeded semicolon
EDAC/igen6: Add more Intel Panther Lake-H SoCs support
EDAC/igen6: Make masks of {MCHBAR, TOM, TOUUD, ECC_ERROR_LOG} configurable
[3 lines not shown]
Merge tag 'x86-irq-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 irq updates from Thomas Gleixner:
"Trivial cleanups for the posted MSI interrupt handling"
* tag 'x86-irq-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/irq_remapping: Sanitize posted_msi_supported()
x86/irq: Cleanup posted MSI code
Merge tag 'timers-vdso-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull VDSO updates from Thomas Gleixner:
- Provide the missing 64-bit variant of clock_getres()
This allows the extension of CONFIG_COMPAT_32BIT_TIME to the vDSO and
finally the removal of 32-bit time types from the kernel and UAPI.
- Remove the useless and broken getcpu_cache from the VDSO
The intention was to provide a trivial way to retrieve the CPU number
from the VDSO, but as the VDSO data is per process there is no way to
make it work.
- Switch get/put_unaligned() from packed struct to memcpy()
The packed struct violates strict aliasing rules which requires to
pass -fno-strict-aliasing to the compiler. As this are scalar values
[42 lines not shown]
Merge tag 'timers-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer core updates from Thomas Gleixner:
- Inline timecounter_cyc2time() as that is now used in the networking
hotpath. Inlining it significantly improves performance.
- Optimize the tick dependency check in case that the tracepoint is
disabled, which improves the hotpath performance in the tick
management code, which is a hotpath on transitions in and out of
idle.
- The usual cleanups and improvements
* tag 'timers-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
time/kunit: Document handling of negative years of is_leap()
tick/nohz: Optimize check_tick_dependency() with early return
time/sched_clock: Use ACCESS_PRIVATE() to evaluate hrtimer::function
hrtimer: Drop _tv64() helpers
[3 lines not shown]
Merge tag 'timers-clocksource-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull clocksource updates from Thomas Gleixner:
"A rather small set of boring cleanups, fixes and improvements"
* tag 'timers-clocksource-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource/drivers/mips-gic-timer: Move GIC timer to request_percpu_irq()
clocksource/drivers/timer-sp804: Fix an Oops when read_current_timer is called on ARM32 platforms where the SP804 is not registered as the sched_clock.
clocksource/drivers/armada-370-xp: Fix dead link to timer binding
clocksource/drivers/timer-integrator-ap: Add missing Kconfig dependency on OF
clocksource/drivers/sh_tmu: Always leave device running after probe
Merge tag 'irq-msi-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull MSI updates from Thomas Gleixner:
"Updates for the [PCI] MSI subsystem:
- Add interrupt redirection infrastructure
Some PCI controllers use a single demultiplexing interrupt for the
MSI interrupts of subordinate devices.
This prevents setting the interrupt affinity of device interrupts,
which causes device interrupts to be delivered to a single CPU.
That obviously is counterproductive for multi-queue devices and
interrupt balancing.
To work around this limitation the new infrastructure installs a
dummy irq_set_affinity() callback which captures the affinity mask
and picks a redirection target CPU out of the mask.
[42 lines not shown]
Merge tag 'irq-drivers-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq chip driver updates from Thomas Gleixner:
- Add support for the Renesas RZ/V2N SoC
- Add a new driver for the Renesas RZ/[TN]2H SoCs
- Preserve the register state of the RISCV APLIC interrupt controller
accross suspend/resume
- Reinitialize the RISCV IMSIC registers after suspend/resume
- Make the various Loongson interrupt chip drivers 32/64-bit aware
- Handle the number of hardware interrupts in the SIFIVE PLIC driver
correctly
The hardware interrupt 0 is reserved which resulted in inconsistent
[28 lines not shown]
Merge tag 'irq-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq core updates from Thomas Gleixner:
"Updates for the interrupt core subsystem:
- Remove the interrupt timing infrastructure
This was added seven years ago to be used for power management
purposes, but that integration never happened.
- Clean up the remaining setup_percpu_irq() users
The memory allocator is available when interrupts can be requested
so there is not need for static irq_action. Move the remaining
users to request_percpu_irq() and delete the historical cruft.
- Warn when interrupt flag inconsistencies are detected in
request*_irq().
[24 lines not shown]
Merge tag 'irq-cleanups-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq cleanups from Thomas Gleixner:
"A series of treewide cleanups to ensure interrupt request consistency.
- Add the missing IRQF_COND_ONESHOT flag to devm_request_irq()
This is inconsistent vs request_irq() and causes the same issues
which where addressed with the introduction of this flag
- Cleanup IRQF_ONESHOT and IRQF_NO_THREAD usage
Quite some drivers have inconsistent interrupt request flags
related to interrupt threading namely IRQF_ONESHOT and
IRQF_NO_THREAD. This leads to warnings and/or malfunction when
forced interrupt threading is enabled.
- Remove stub primary (hard interrupt) handlers
[21 lines not shown]
Merge tag 'x86-platform-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform update from Ingo MolnarL
- x86/hyperv: Fix smp_ops build failure on UP kernels (Ingo Molnar)
* tag 'x86-platform-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/hyperv: Fix smp_ops build failure on UP kernels
Merge tag 'x86-cpu-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cpu updates from Ingo Molnar:
- CPU model updates (Andrew Cooper):
- amd: Correct the microcode table for Zenbleed
- amd: Use ZEN_MODEL_STEP_UCODE() for erratum_1386_microcode[]
- Drop vestigial PBE logic in AMD/Hygon/Centaur/Cyrix
- tsx: Set default TSX mode to auto (Nikolay Borisov)
- Drop unused Kconfig symbol X86_P6_NOP (Randy Dunlap)
* tag 'x86-cpu-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/tsx: Set default TSX mode to auto
x86/cpu: Drop unused Kconfig symbol X86_P6_NOP
x86/cpu: Drop vestigial PBE logic in AMD/Hygon/Centaur/Cyrix
x86/cpu/amd: Use ZEN_MODEL_STEP_UCODE() for erratum_1386_microcode[]
x86/cpu/amd: Correct the microcode table for Zenbleed
Merge tag 'x86-apic-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 APIC update from Ingo Molnar:
- Inline __x2apic_send_IPI_dest() (Eric Dumazet)
* tag 'x86-apic-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/apic: Inline __x2apic_send_IPI_dest()
