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linux-stable-mirror/arch/powerpc/include/asm
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Aneesh Kumar K.V f2b79c0d79 powerpc/book3s64/radix: add support for vmemmap optimization for radix 
With 2M PMD-level mapping, we require 32 struct pages and a single vmemmap
page can contain 1024 struct pages (PAGE_SIZE/sizeof(struct page)).  Hence
with 64K page size, we don't use vmemmap deduplication for PMD-level
mapping.

[aneesh.kumar@linux.ibm.com: ppc64: don't include radix headers if CONFIG_PPC_RADIX_MMU=n]
  Link: https://lkml.kernel.org/r/87zg3jw8km.fsf@linux.ibm.com
Link: https://lkml.kernel.org/r/20230724190759.483013-12-aneesh.kumar@linux.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Joao Martins <joao.m.martins@oracle.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-08-18 10:12:55 -07:00
..
book3s
powerpc/book3s64/radix: add support for vmemmap optimization for radix
2023-08-18 10:12:55 -07:00
nohash
mm: remove __HAVE_ARCH_PTE_SWP_EXCLUSIVE
2023-02-02 22:33:11 -08:00
vdso
powerpc/64s: Make POWER10 and later use pause_short in cpu_relax loops
2022-09-28 19:22:10 +10:00
8xx_immap.h
…
accounting.h
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archrandom.h
Merge tag 'bitmap-6.0-rc1' of https://github.com/norov/linux
2022-08-07 17:52:35 -07:00
asm-compat.h
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asm-const.h
…
asm-offsets.h
…
asm-prototypes.h
powerpc/64s: early boot machine check handler
2022-09-28 19:22:13 +10:00
asm.h
objtool/powerpc: Enable objtool to be built on ppc
2022-11-18 19:00:16 +11:00
async_tx.h
…
atomic.h
locking/atomic: make atomic*_{cmp,}xchg optional
2023-06-05 09:57:14 +02:00
backlight.h
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barrier.h
powerpc/kcsan: Memory barriers semantics
2023-02-10 22:19:56 +11:00
bitops.h
powerpc: Don't hide eh field of lwarx behind a macro
2022-08-10 15:32:02 +10:00
bootx.h
…
bpf_perf_event.h
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btext.h
…
bug.h
Revert "powerpc/bug: Provide better flexibility to WARN_ON/__WARN_FLAGS() with asm goto"
2023-07-17 10:35:28 +10:00
cache.h
powerpc: move the ARCH_DMA_MINALIGN definition to asm/cache.h
2023-06-19 16:19:24 -07:00
cacheflush.h
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cell-pmu.h
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cell-regs.h
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checksum.h
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clocksource.h
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cmpxchg.h
locking/arch: Rename all internal __xchg() names to __arch_xchg()
2023-04-29 09:08:44 +02:00
code-patching-asm.h
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code-patching.h
powerpc/code-patching: Remove protection against patching init addresses after init
2022-12-02 21:59:57 +11:00
compat.h
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context_tracking.h
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copro.h
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cpm1.h
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cpm2.h
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cpm.h
…
cpu_has_feature.h
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cpu_setup.h
powerpc/cputable: Move __cpu_setup() prototypes out of cputable.h
2022-09-26 22:26:49 +10:00
cpufeature.h
powerpc: Move Power10 feature PPC_MODULE_FEATURE_P10
2023-04-20 18:20:05 +08:00
cpuidle.h
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cputable.h
powerpc/dexcr: Add initial Dynamic Execution Control Register (DEXCR) support
2023-06-19 17:36:25 +10:00
cputhreads.h
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cputime.h
powerpc: remove the last remnants of cputime_t
2022-11-24 23:31:48 +11:00
crashdump-ppc64.h
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current.h
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dbdma.h
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dbell.h
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dcr-generic.h
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dcr-mmio.h
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dcr-native.h
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dcr-regs.h
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dcr.h
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debug.h
powerpc: Allow clearing and restoring registers independent of saved breakpoint state
2022-11-30 21:46:48 +11:00
delay.h
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device.h
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disassemble.h
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dma-direct.h
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dma.h
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drmem.h
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dt_cpu_ftrs.h
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dtl.h
powerpc/pseries: Move dtl scanning and steal time accounting to pseries platform
2022-09-05 14:14:27 +10:00
edac.h
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eeh_event.h
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eeh.h
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ehv_pic.h
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elf.h
Revert "powerpc/64s: Remove support for ELFv1 little endian userspace"
2023-07-19 21:28:35 +10:00
elfnote.h
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emergency-restart.h
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emulated_ops.h
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epapr_hcalls.h
…
exception-64e.h
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exception-64s.h
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exec.h
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extable.h
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fadump-internal.h
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fadump.h
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fb.h
arch/powerpc: Implement <asm/fb.h> with generic helpers
2023-04-20 10:05:05 +02:00
feature-fixups.h
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firmware.h
powerpc/pseries: Add FW_FEATURE_PLPKS feature flag
2023-04-20 13:21:46 +10:00
fixmap.h
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floppy.h
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fs_pd.h
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fsl_gtm.h
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fsl_hcalls.h
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fsl_lbc.h
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fsl_pamu_stash.h
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fsl_pm.h
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ftrace.h
Merge tag 'powerpc-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2022-12-19 07:13:33 -06:00
futex.h
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grackle.h
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hardirq.h
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head-64.h
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heathrow.h
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highmem.h
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hmi.h
…
hugetlb.h
powerpc: Remove CONFIG_PPC_FSL_BOOK3E
2022-09-26 23:00:13 +10:00
hvcall.h
powerpc/pseries: Implement signed update for PLPKS objects
2023-02-12 22:12:38 +11:00
hvconsole.h
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hvcserver.h
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hvsi.h
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hw_breakpoint.h
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hw_irq.h
Merge branch 'fixes' into next
2023-02-12 22:11:56 +11:00
hydra.h
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i8259.h
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ibmebus.h
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icswx.h
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ide.h
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idle.h
powerpc/pseries: Always inline functions called from cpuidle
2023-04-20 13:21:49 +10:00
imc-pmu.h
powerpc/imc-pmu: Fix use of mutex in IRQs disabled section
2023-01-11 18:29:09 +11:00
immap_cpm2.h
…
inst.h
…
interrupt.h
powerpc: Consolidate 32-bit and 64-bit interrupt_enter_prepare
2023-02-10 22:17:35 +11:00
io_event_irq.h
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io-defs.h
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io-workarounds.h
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io.h
powerpc: mm: convert to GENERIC_IOREMAP
2023-08-18 10:12:35 -07:00
iommu.h
powerpc/iommu: Remove iommu_del_device()
2023-05-17 00:51:06 +10:00
ipic.h
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irq_work.h
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irq.h
powerpc: move arch_trigger_cpumask_backtrace from nmi.h to irq.h
2023-06-23 17:04:04 -07:00
irqflags.h
powerpc/64: Remove asm interrupt tracing call helpers
2022-12-02 17:54:07 +11:00
isa-bridge.h
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jump_label.h
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kasan.h
kasan, powerpc: don't rename memintrinsics if compiler adds prefixes
2023-03-23 17:18:33 -07:00
Kbuild
char/agp: introduce asm-generic/agp.h
2023-02-13 22:13:29 +01:00
kdebug.h
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kdump.h
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kexec_ranges.h
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kexec.h
powerpc: Remove CONFIG_FSL_BOOKE
2022-09-26 22:47:37 +10:00
keylargo.h
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kfence.h
powerpc/64s: Enable KFENCE on book3s64
2022-09-28 19:22:10 +10:00
kgdb.h
powerpc: Change CONFIG_E500 to CONFIG_PPC_E500
2022-09-26 23:00:13 +10:00
kprobes.h
powerpc/probes: Remove ppc_opcode_t
2022-07-27 21:36:05 +10:00
kup.h
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kvm_asm.h
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kvm_book3s_32.h
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kvm_book3s_64.h
KVM: Rename mmu_notifier_* to mmu_invalidate_*
2022-08-19 04:05:41 -04:00
kvm_book3s_asm.h
powerpc/kvm: Remove unused references for MMCR3/SIER2/SIER3 registers
2022-11-24 23:31:47 +11:00
kvm_book3s_uvmem.h
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kvm_book3s.h
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kvm_booke_hv_asm.h
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kvm_booke.h
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kvm_fpu.h
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kvm_guest.h
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kvm_host.h
KVM: PPC: Fetch prefixed instructions from the guest
2023-04-03 15:45:50 +10:00
kvm_para.h
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kvm_ppc.h
powerpc: Mark writes registering ipi to host cpu through kvm and polling
2023-06-21 15:13:57 +10:00
libata-portmap.h
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linkage.h
powerpc: Override __ALIGN and __ALIGN_STR macros
2022-11-15 20:11:47 +11:00
livepatch.h
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local.h
locking/arch: Wire up local_try_cmpxchg()
2023-04-29 09:09:16 +02:00
lppaca.h
powerpc/pseries: Add wait interval counter definitions to struct lppaca
2022-09-04 22:39:59 +10:00
lv1call.h
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machdep.h
powerpc/machdep: Define 'compatible' property in ppc_md and use it
2023-03-15 00:52:10 +11:00
macio.h
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mc146818rtc.h
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mce.h
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mediabay.h
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mem_encrypt.h
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membarrier.h
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mman.h
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mmiowb.h
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mmu_context.h
cxl: Use radix__flush_all_mm instead of generic flush_all_mm
2022-11-30 21:46:48 +11:00
mmu.h
powerpc: Ignore DSI error caused by the copy/paste instruction
2022-09-28 22:52:32 +10:00
mmzone.h
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module.h
powerpc/64: modules support building with PCREL addresing
2023-04-20 13:21:42 +10:00
module.lds.h
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mpc5xxx.h
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mpc6xx.h
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mpc52xx_psc.h
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mpc52xx.h
powerpc: Drop MPC5200 LocalPlus bus FIFO driver
2023-05-15 23:25:56 +10:00
mpc85xx.h
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mpc5121.h
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mpc8260.h
powerpc: drop MPC8272-ADS and PowerQUICC II FADS shared code.
2023-04-20 13:21:48 +10:00
mpic_msgr.h
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mpic_timer.h
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mpic.h
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msi_bitmap.h
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nmi.h
powerpc: move arch_trigger_cpumask_backtrace from nmi.h to irq.h
2023-06-23 17:04:04 -07:00
nvram.h
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ohare.h
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opal-api.h
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opal.h
powerpc/powernv/pci: Remove MVE code
2023-06-21 15:13:57 +10:00
paca.h
powerpc: powernv: Fix KCSAN datarace warnings on idle_state contention
2023-06-21 15:13:57 +10:00
page_32.h
powerpc: move the ARCH_DMA_MINALIGN definition to asm/cache.h
2023-06-19 16:19:24 -07:00
page_64.h
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page.h
mm, arch: add generic implementation of pfn_valid() for FLATMEM
2023-02-09 16:51:41 -08:00
papr-sysparm.h
powerpc/pseries: PAPR system parameter API
2023-02-13 22:35:03 +11:00
paravirt_api_clock.h
powerpc/pseries: Implement CONFIG_PARAVIRT_TIME_ACCOUNTING
2022-09-05 14:14:02 +10:00
paravirt.h
powerpc/pseries: Implement CONFIG_PARAVIRT_TIME_ACCOUNTING
2022-09-05 14:14:02 +10:00
parport.h
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pasemi_dma.h
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pci-bridge.h
powerpc/iommu: Add iommu_ops to report capabilities and allow blocking domains
2023-03-15 00:51:46 +11:00
pci.h
Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2022-08-06 16:38:17 -07:00
percpu.h
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perf_event_fsl_emb.h
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perf_event_server.h
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perf_event.h
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pgalloc.h
powerpc: add pte_free_defer() for pgtables sharing page
2023-08-18 10:12:23 -07:00
pgtable-be-types.h
powerpc: Rely on generic definition of hugepd_t and is_hugepd when unused
2022-09-26 20:58:18 +10:00
pgtable-types.h
powerpc: Rely on generic definition of hugepd_t and is_hugepd when unused
2022-09-26 20:58:18 +10:00
pgtable.h
powerpc/book3s64/vmemmap: switch radix to use a different vmemmap handling function
2023-08-18 10:12:55 -07:00
pkeys.h
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plpar_wrappers.h
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plpks.h
powerpc/pseries: Pass PLPKS password on kexec
2023-02-12 22:12:39 +11:00
pmac_feature.h
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pmac_low_i2c.h
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pmac_pfunc.h
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pmc.h
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pmi.h
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pnv-ocxl.h
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pnv-pci.h
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powernv.h
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ppc4xx.h
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ppc_asm.h
powerpc: merge 32-bit and 64-bit _switch implementation
2023-06-15 14:03:55 +10:00
ppc-opcode.h
powerpc/dexcr: Handle hashchk exception
2023-06-19 17:36:26 +10:00
ppc-pci.h
powerpc/fsl_uli1575: Mark uli_exclude_device() as static
2023-04-20 10:20:50 +10:00
probes.h
powerpc/ppc-opcode: Define and use PPC_RAW_TRAP() and PPC_RAW_TW()
2022-07-27 21:36:05 +10:00
processor.h
powerpc/dexcr: Support userspace ROP protection
2023-06-19 17:36:26 +10:00
prom.h
powerpc: export the CPU node count
2022-12-07 20:14:49 +11:00
ps3.h
driver core: fixup for "driver core: make struct bus_type.uevent() take a const *"
2023-01-30 17:02:03 +01:00
ps3av.h
powerpc/ps3: remove orphan declarations from ps3av.h
2022-09-15 22:55:46 +10:00
ps3gpu.h
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ps3stor.h
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pte-walk.h
powerpc: Remove find_current_mm_pte()
2022-11-24 23:12:18 +11:00
ptrace.h
powerpc: Mark [h]ssr_valid accesses in check_return_regs_valid
2023-06-21 15:13:57 +10:00
qspinlock_types.h
powerpc/qspinlock: provide accounting and options for sleepy locks
2022-12-02 17:48:50 +11:00
qspinlock.h
powerpc/qspinlock: add compile-time tuning adjustments
2022-12-02 17:48:50 +11:00
reg_8xx.h
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reg_a2.h
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reg_booke.h
powerpc: Change CONFIG_E500 to CONFIG_PPC_E500
2022-09-26 23:00:13 +10:00
reg_fsl_emb.h
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reg.h
powerpc/dexcr: Add initial Dynamic Execution Control Register (DEXCR) support
2023-06-19 17:36:25 +10:00
rheap.h
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rio.h
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rtas-types.h
powerpc/rtas: ensure 8-byte alignment for struct rtas_args
2023-03-30 23:36:34 +11:00
rtas-work-area.h
powerpc/pseries: add RTAS work area allocator
2023-02-13 22:35:02 +11:00
rtas.h
powerpc/rtas: introduce rtas_function_token() API
2023-02-13 22:35:03 +11:00
runlatch.h
powerpc/64s: Fix irq state management in runlatch functions
2022-09-28 19:22:11 +10:00
seccomp.h
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sections.h
powerpc/64: vmlinux support building with PCREL addresing
2023-04-20 12:59:21 +10:00
secure_boot.h
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security_features.h
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secvar.h
powerpc/secvar: Allow backend to populate static list of variable names
2023-02-12 22:12:37 +11:00
serial.h
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set_memory.h
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setjmp.h
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setup.h
powerpc: Add hardware description string
2022-09-30 18:35:52 +10:00
sfp-machine.h
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shmparam.h
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signal.h
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simple_spinlock_types.h
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simple_spinlock.h
powerpc/kcsan: Properly instrument arch_spin_unlock()
2023-06-09 23:29:51 +10:00
smp.h
powerpc/cpu: Mark start_secondary_resume() __noreturn
2023-03-08 08:44:24 -08:00
smu.h
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sparsemem.h
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spinlock_types.h
powerpc/qspinlock: powerpc qspinlock implementation
2022-12-02 17:48:02 +11:00
spinlock.h
powerpc/qspinlock: powerpc qspinlock implementation
2022-12-02 17:48:02 +11:00
spu_csa.h
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spu_info.h
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spu_priv1.h
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spu.h
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sstep.h
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stackprotector.h
stackprotector: actually use get_random_canary()
2022-11-18 02:18:10 +01:00
stacktrace.h
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static_call.h
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string.h
kasan, powerpc: don't rename memintrinsics if compiler adds prefixes
2023-03-23 17:18:33 -07:00
svm.h
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swab.h
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swiotlb.h
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switch_to.h
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synch.h
powerpc: Change CONFIG_E500 to CONFIG_PPC_E500
2022-09-26 23:00:13 +10:00
syscall_wrapper.h
powerpc: Don't add __powerpc_ prefix to syscall entry points
2022-10-07 00:59:54 +11:00
syscall.h
powerpc: Provide syscall wrapper
2022-09-28 19:22:09 +10:00
syscalls_32.h
powerpc: Include all arch-specific syscall prototypes
2022-09-28 19:22:08 +10:00
syscalls.h
powerpc/32: fix syscall wrappers with 64-bit arguments
2022-11-01 10:24:09 +11:00
task_size_32.h
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task_size_64.h
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tce.h
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thread_info.h
Revert "powerpc/64s: Remove support for ELFv1 little endian userspace"
2023-07-19 21:28:35 +10:00
time.h
powerpc/pseries: Move dtl scanning and steal time accounting to pseries platform
2022-09-05 14:14:27 +10:00
timex.h
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tlb.h
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tlbflush.h
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tm.h
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topology.h
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trace_clock.h
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trace.h
powerpc/tracing: tracepoints for RTAS entry and exit
2023-02-13 22:35:02 +11:00
tsi108_irq.h
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tsi108_pci.h
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tsi108.h
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types.h
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uaccess.h
powerpc/64: Add support to build with prefixed instructions
2023-04-20 12:54:22 +10:00
udbg.h
powerpc/udbg: Remove extern function prototypes
2022-09-28 19:22:14 +10:00
uic.h
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ultravisor-api.h
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ultravisor.h
…
uninorth.h
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unistd.h
powerpc: Use generic fallocate compatibility syscall
2022-09-26 23:00:15 +10:00
uprobes.h
powerpc/probes: Remove ppc_opcode_t
2022-07-27 21:36:05 +10:00
user.h
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vas.h
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vdso_datapage.h
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vdso.h
powerpc/vdso: Don't map VDSO at a fixed address on PPC32
2022-08-22 13:36:59 +10:00
vermagic.h
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vga.h
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vio.h
vio: move to_vio_dev() to use container_of_const()
2023-01-27 13:45:41 +01:00
vmalloc.h
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word-at-a-time.h
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xics.h
powerpc/sysdev: remove unused xics_ipi_dispatch() declaration
2022-09-15 22:55:46 +10:00
xive-regs.h
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xive.h
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xmon.h
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xor_altivec.h
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xor.h
…