linux/arch/powerpc/kernel
Linus Torvalds 2cd5769fb0 Driver core updates for 6.15-rc1
Here is the big set of driver core updates for 6.15-rc1.  Lots of stuff
 happened this development cycle, including:
   - kernfs scaling changes to make it even faster thanks to rcu
   - bin_attribute constify work in many subsystems
   - faux bus minor tweaks for the rust bindings
   - rust binding updates for driver core, pci, and platform busses,
     making more functionaliy available to rust drivers.  These are all
     due to people actually trying to use the bindings that were in 6.14.
   - make Rafael and Danilo full co-maintainers of the driver core
     codebase
   - other minor fixes and updates.
 
 This has been in linux-next for a while now, with the only reported
 issue being some merge conflicts with the rust tree.  Depending on which
 tree you pull first, you will have conflicts in one of them.  The merge
 resolution has been in linux-next as an example of what to do, or can be
 found here:
 	https://lore.kernel.org/r/CANiq72n3Xe8JcnEjirDhCwQgvWoE65dddWecXnfdnbrmuah-RQ@mail.gmail.com
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updatesk from Greg KH:
 "Here is the big set of driver core updates for 6.15-rc1. Lots of stuff
  happened this development cycle, including:

   - kernfs scaling changes to make it even faster thanks to rcu

   - bin_attribute constify work in many subsystems

   - faux bus minor tweaks for the rust bindings

   - rust binding updates for driver core, pci, and platform busses,
     making more functionaliy available to rust drivers. These are all
     due to people actually trying to use the bindings that were in
     6.14.

   - make Rafael and Danilo full co-maintainers of the driver core
     codebase

   - other minor fixes and updates"

* tag 'driver-core-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (52 commits)
  rust: platform: require Send for Driver trait implementers
  rust: pci: require Send for Driver trait implementers
  rust: platform: impl Send + Sync for platform::Device
  rust: pci: impl Send + Sync for pci::Device
  rust: platform: fix unrestricted &mut platform::Device
  rust: pci: fix unrestricted &mut pci::Device
  rust: device: implement device context marker
  rust: pci: use to_result() in enable_device_mem()
  MAINTAINERS: driver core: mark Rafael and Danilo as co-maintainers
  rust/kernel/faux: mark Registration methods inline
  driver core: faux: only create the device if probe() succeeds
  rust/faux: Add missing parent argument to Registration::new()
  rust/faux: Drop #[repr(transparent)] from faux::Registration
  rust: io: fix devres test with new io accessor functions
  rust: io: rename `io::Io` accessors
  kernfs: Move dput() outside of the RCU section.
  efi: rci2: mark bin_attribute as __ro_after_init
  rapidio: constify 'struct bin_attribute'
  firmware: qemu_fw_cfg: constify 'struct bin_attribute'
  powerpc/perf/hv-24x7: Constify 'struct bin_attribute'
  ...
2025-04-01 11:02:03 -07:00
..
ptrace seccomp: remove the 'sd' argument from __secure_computing() 2025-02-10 09:26:22 -08:00
syscalls fs: add open_tree_attr() 2025-02-12 12:12:28 +01:00
trace powerpc/ftrace: Use RCU in all users of __module_text_address(). 2025-03-10 11:54:45 +01:00
vdso powerpc/vdso: Switch to generic storage implementation 2025-02-21 09:54:02 +01:00
.gitignore
85xx_entry_mapping.S
Makefile powerpc/io: Remove PPC_IO_WORKAROUNDS 2025-02-26 21:15:08 +05:30
align.c
asm-offsets.c powerpc/vdso: Switch to generic storage implementation 2025-02-21 09:54:02 +01:00
audit.c powerpc: address missing-prototypes warnings 2023-08-02 22:22:19 +10:00
audit_32.h powerpc: address missing-prototypes warnings 2023-08-02 22:22:19 +10:00
btext.c powerpc: Use shared font data 2023-10-01 23:09:02 +11:00
cacheinfo.c powerpc: Constify struct kobj_type 2024-09-05 22:25:36 +10:00
cacheinfo.h
compat_audit.c powerpc: address missing-prototypes warnings 2023-08-02 22:22:19 +10:00
cpu_setup_6xx.S powerpc: rename SPRN_HID2 define to SPRN_HID2_750FX 2024-05-08 00:25:00 +10:00
cpu_setup_44x.S
cpu_setup_e500.S
cpu_setup_pa6t.S
cpu_setup_power.c powerpc/dexcr: Add initial Dynamic Execution Control Register (DEXCR) support 2023-06-19 17:36:25 +10:00
cpu_setup_ppc970.S
cpu_specs.h powerpc: Remove core support for 40x 2024-06-28 22:28:47 +10:00
cpu_specs_8xx.h
cpu_specs_44x.h
cpu_specs_47x.h
cpu_specs_85xx.h
cpu_specs_book3s_32.h
cpu_specs_book3s_64.h powerpc: Add Power11 architected and raw mode 2024-02-21 23:11:00 +11:00
cpu_specs_e500mc.h powerpc/cputable: Add missing PPC_FEATURE_BOOKE on PPC64 Book-E 2024-02-14 14:24:06 +11:00
cputable.c powerpc: Make cpu_spec __ro_after_init 2023-11-27 22:01:14 +11:00
crash_dump.c asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
dawr.c
dbell.c powerpc/64: Fix perf profiling asynchronous interrupt handlers 2023-01-30 20:07:42 +11:00
dexcr.c powerpc/dexcr: Add DEXCR prctl interface 2024-05-06 22:04:31 +10:00
dma-iommu.c powerpc: Remove some Cell leftovers 2025-02-26 21:15:07 +05:30
dma-mask.c dma-mapping: move arch_dma_set_mask() declaration to header 2023-07-31 17:54:28 +02:00
dma-swiotlb.c
dt_cpu_ftrs.c mm/memblock: add memblock_alloc_or_panic interface 2025-01-25 20:22:38 -08:00
early_32.c
eeh.c powerpc/pseries/eeh: move pseries_eeh_err_inject() outside CONFIG_DEBUG_FS block 2024-09-20 19:06:25 +10:00
eeh_cache.c
eeh_driver.c powerpc/eeh: Permanently disable the removed device 2024-04-29 23:51:15 +10:00
eeh_event.c
eeh_pe.c powerpc/eeh: avoid possible crash when edev->pdev changes 2024-06-23 11:54:27 +10:00
eeh_sysfs.c
entry_32.S powerpc: Replace CONFIG_4xx with CONFIG_44x 2024-06-28 22:28:48 +10:00
epapr_hcalls.S powerpc/4xx: Remove CONFIG_BOOKE_OR_40x 2024-06-28 22:28:48 +10:00
epapr_paravirt.c asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
exceptions-64e.S powerpc/64e: drop unused TLB miss handlers 2024-07-12 15:52:15 -07:00
exceptions-64s.S powerpc/cell: Remove support for IBM Cell Blades 2025-02-26 21:15:07 +05:30
fadump.c powerpc updates for 6.15 2025-03-27 19:39:08 -07:00
firmware.c powerpc: Export kvm_guest static key, for bcachefs six locks 2024-01-01 11:47:38 -05:00
fpu.S powerpc: Don't clobber f0/vs0 during fp|altivec register save 2023-11-28 23:04:43 +11:00
head_8xx.S powerpc/8xx: Fix kernel DTLB miss on dcbz 2024-10-11 15:53:06 +11:00
head_32.h powerpc: Remove core support for 40x 2024-06-28 22:28:47 +10:00
head_44x.S powerpc/44x: Introduce _PAGE_READ and remove _PAGE_USER 2023-10-19 17:12:46 +11:00
head_64.S powerpc/64s: Fix unnecessary copy to 0 when kernel is booted at address 0 2024-06-23 11:54:13 +10:00
head_85xx.S powerpc/e500: use contiguous PMD instead of hugepd 2024-07-12 15:52:18 -07:00
head_book3s_32.S powerpc/603: Inconditionally use task PGDIR in DTLB misses 2024-08-30 21:29:55 +10:00
head_booke.h powerpc: Remove core support for 40x 2024-06-28 22:28:47 +10:00
hw_breakpoint.c powerpc/watchpoints: Annotate atomic context in more places 2023-09-18 12:23:47 +10:00
hw_breakpoint_constraints.c powerpc/watchpoint: Disable pagefaults when getting user instruction 2023-09-18 12:23:47 +10:00
idle.c treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
idle_6xx.S
idle_64e.S
idle_85xx.S
idle_book3s.S
ima_arch.c integrity: Always reference the blacklist keyring with appraisal 2023-08-01 08:17:25 -04:00
interrupt.c powerpc: Add preempt lazy support 2024-12-19 14:21:08 +05:30
interrupt_64.S powerpc/64: Set task pt_regs->link to the LR value on scv entry 2024-02-05 22:43:19 +11:00
io.c powerpc/io: Use standard barrier macros in io.c 2025-02-26 21:15:09 +05:30
iomap.c
iommu.c powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW 2025-01-11 10:39:10 +05:30
irq.c powerpc/irq: use seq_put_decimal_ull_width() for decimal values 2024-11-10 22:33:52 +11:00
irq_64.c work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
isa-bridge.c mm: Introduce vmap_page_range() to map pages in PCI address space 2024-03-11 16:58:10 +01:00
jump_label.c asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
kdebugfs.c
kgdb.c asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
kprobes-ftrace.c kprobe/ftrace: bail out if ftrace was killed 2024-05-16 07:23:30 +09:00
kprobes.c powerpc updates for 6.13 2024-11-23 10:44:31 -08:00
kvm.c
kvm_emul.S
l2cr_6xx.S
legacy_serial.c powerpc: Explicitly include correct DT includes 2023-08-02 22:22:19 +10:00
mce.c powerpc/mce: log the error for all unrecoverable errors 2023-02-10 22:17:34 +11:00
mce_power.c
misc.S powerpc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-16 23:54:48 +10:00
misc_32.S powerpc/32: Replace mulhdu() by mul_u64_u64_shr() 2024-12-10 08:15:30 +05:30
misc_64.S powerpc/64: Remove maple platform 2024-10-29 23:01:52 +11:00
module.c powerpc updates for 6.10 2024-05-17 09:05:46 -07:00
module_32.c asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
module_64.c modules: Support extended MODVERSIONS info 2025-01-11 01:25:26 +09:00
msi.c
note.S
nvram_64.c printk: Add a short description string to kmsg_dump() 2024-07-17 12:35:24 +02:00
optprobes.c asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
optprobes_head.S
paca.c docs: move powerpc under arch 2023-10-10 13:35:55 -06:00
pci-common.c arch: Rename fbdev header and source files 2024-05-03 17:07:50 +02:00
pci-hotplug.c powerpc/pci: Hotplug driver bridge support 2024-07-04 23:10:40 +10:00
pci_32.c mm/memblock: add memblock_alloc_or_panic interface 2025-01-25 20:22:38 -08:00
pci_64.c powerpc/pci_64: Init pcibios subsys a bit later 2023-03-14 23:36:27 +11:00
pci_dn.c
pci_of_scan.c
pmc.c powerpc/85xx: Mark some functions static and add missing includes to fix no previous prototype error 2023-08-23 15:55:21 +10:00
ppc_save_regs.S powerpc: update ppc_save_regs to save current r1 in pt_regs 2023-06-19 17:37:14 +10:00
proc_powerpc.c powerpc: Split systemcfg struct definitions out from vdso 2024-11-02 12:37:36 +01:00
process.c powerpc/64: Use get_user() in start_thread() 2024-12-18 13:41:57 +05:30
prom.c powerpc/crash: use generic crashkernel reservation 2025-03-16 22:30:48 -07:00
prom_entry_64.S powerpc/64: Rename entry_64.S to prom_entry_64.S 2023-06-15 14:04:19 +10:00
prom_init.c powerpc/prom_init: Fixup missing #size-cells on PowerBook6,7 2025-03-07 19:08:38 +05:30
prom_init_check.sh kasan, powerpc: don't rename memintrinsics if compiler adds prefixes 2023-03-23 17:18:33 -07:00
prom_parse.c
reloc_32.S
reloc_64.S
rethook.c powerpc: Replace kretprobe code with rethook on powerpc 2024-09-05 22:25:36 +10:00
rtas-proc.c powerpc/rtas: Fix ppc_rtas_rmo_buf_show() kernel-doc 2023-11-07 13:13:45 +11:00
rtas-rtc.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
rtas.c powerpc: Remove UDBG_RTAS_CONSOLE 2025-02-26 21:15:09 +05:30
rtas_entry.S
rtas_flash.c powerpc: add missing MODULE_DESCRIPTION() macros 2024-07-04 22:39:20 +10:00
rtas_pci.c powerpc/rtas_pci: rename and properly expose config access APIs 2023-11-28 21:49:45 +11:00
rtasd.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
secure_boot.c powerpc: Use str_enabled_disabled() helper function 2024-11-05 20:48:20 +11:00
security.c asm-generic: introduce text-patching.h 2024-11-07 14:25:15 -08:00
secvar-ops.c powerpc/secvar: Warn and error if multiple secvar ops are set 2023-02-12 22:12:36 +11:00
secvar-sysfs.c powerpc/secvar: Constify 'struct bin_attribute' 2025-02-21 09:20:32 +01:00
setup-common.c arch, mm: set max_mapnr when allocating memory map for FLATMEM 2025-03-17 22:06:52 -07:00
setup.h powerpc/4xx: Remove CONFIG_BOOKE_OR_40x 2024-06-28 22:28:48 +10:00
setup_32.c mm/memblock: add memblock_alloc_or_panic interface 2025-01-25 20:22:38 -08:00
setup_64.c powerpc/io: Remove PPC_INDIRECT_MMIO 2025-02-26 21:15:08 +05:30
signal.c powerpc: Replace GPL 2.0+ README.legal boilerplate with SPDX 2023-09-19 20:05:58 +10:00
signal.h powerpc: Replace GPL 2.0+ README.legal boilerplate with SPDX 2023-09-19 20:05:58 +10:00
signal_32.c powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() 2023-06-09 23:29:51 +10:00
signal_64.c
smp-tbsync.c
smp.c powerpc: Split systemcfg struct definitions out from vdso 2024-11-02 12:37:36 +01:00
stacktrace.c powerpc: Replace kretprobe code with rethook on powerpc 2024-09-05 22:25:36 +10:00
static_call.c powerpc/static_call: Implement inline static calls 2025-02-26 21:09:43 +05:30
suspend.c
switch.S powerpc: Fix 'intra_function_call not a direct call' warning 2025-03-10 10:00:17 +05:30
swsusp.c
swsusp_32.S
swsusp_64.c powerpc/suspend: Add prototype for do_after_copyback() 2023-11-30 13:15:49 +11:00
swsusp_85xx.S
swsusp_asm64.S
sys_ppc32.c
syscall.c treewide: context_tracking: Rename CONTEXT_* into CT_STATE_* 2024-07-29 07:33:10 +05:30
syscalls.c
sysfs.c powerpc/machdep: Drop include of dma-mapping.h 2024-10-29 23:01:05 +11:00
systbl.c
tau_6xx.c powerpc, workqueue: Use alloc_ordered_workqueue() to create ordered workqueues 2023-05-08 13:52:27 -10:00
time.c powerpc updates for 6.15 2025-03-27 19:39:08 -07:00
tm.S powerpc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-16 23:54:48 +10:00
traps.c powerpc: Rely on generic printing of preemption model 2025-03-17 11:23:39 +01:00
ucall.S powerpc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-16 23:54:48 +10:00
udbg.c powerpc: Remove UDBG_RTAS_CONSOLE 2025-02-26 21:15:09 +05:30
udbg_16550.c powerpc/64: Remove maple platform 2024-10-29 23:01:52 +11:00
uprobes.c
vdso.c powerpc/vdso: Switch to generic storage implementation 2025-02-21 09:54:02 +01:00
vdso32_wrapper.S powerpc/vdso: Mark the vDSO code read-only after init 2024-12-18 13:46:38 +05:30
vdso64_wrapper.S powerpc/vdso: Mark the vDSO code read-only after init 2024-12-18 13:46:38 +05:30
vecemu.c
vector.S powerpc: Don't clobber f0/vs0 during fp|altivec register save 2023-11-28 23:04:43 +11:00
vmlinux.lds.S powerpc/vmlinux: Remove etext, edata and end 2025-02-24 12:26:21 +05:30
watchdog.c powerpc/watchdog: Switch to use hrtimer_setup() 2025-02-18 10:32:31 +01:00