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33a709b25a
linux_dsm_epyc7002/arch/powerpc/include/asm
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Dave Hansen 33a709b25a mm/gup, x86/mm/pkeys: Check VMAs and PTEs for protection keys 
Today, for normal faults and page table walks, we check the VMA
and/or PTE to ensure that it is compatible with the action.  For
instance, if we get a write fault on a non-writeable VMA, we
SIGSEGV.

We try to do the same thing for protection keys.  Basically, we
try to make sure that if a user does this:

	mprotect(ptr, size, PROT_NONE);
	*ptr = foo;

they see the same effects with protection keys when they do this:

	mprotect(ptr, size, PROT_READ|PROT_WRITE);
	set_pkey(ptr, size, 4);
	wrpkru(0xffffff3f); // access disable pkey 4
	*ptr = foo;

The state to do that checking is in the VMA, but we also
sometimes have to do it on the page tables only, like when doing
a get_user_pages_fast() where we have no VMA.

We add two functions and expose them to generic code:

	arch_pte_access_permitted(pte_flags, write)
	arch_vma_access_permitted(vma, write)

These are, of course, backed up in x86 arch code with checks
against the PTE or VMA's protection key.

But, there are also cases where we do not want to respect
protection keys.  When we ptrace(), for instance, we do not want
to apply the tracer's PKRU permissions to the PTEs from the
process being traced.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Boaz Harrosh <boaz@plexistor.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave@sr71.net>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: David Hildenbrand <dahi@linux.vnet.ibm.com>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Dominik Dingel <dingel@linux.vnet.ibm.com>
Cc: Dominik Vogt <vogt@linux.vnet.ibm.com>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jason Low <jason.low2@hp.com>
Cc: Jerome Marchand <jmarchan@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Matthew Wilcox <willy@linux.intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mikulas Patocka <mpatocka@redhat.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Shachar Raindel <raindel@mellanox.com>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: Toshi Kani <toshi.kani@hpe.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: linux-arch@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org
Cc: linux-s390@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/20160212210219.14D5D715@viggo.jf.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-02-18 09:32:44 +01:00
..
book3s powerpc/mm: Fixup _HPAGE_CHG_MASK 2016-01-28 23:49:43 +11:00
nohash powerpc/nohash: we don't use real_pte_t for nohash 2015-12-14 15:19:16 +11:00
8xx_immap.h powerpc: Fix multicast problem in fs_enet driver 2011-04-21 16:59:30 -07:00
agp.h
archrandom.h powerpc: Use hardware RNG for arch_get_random_seed_* not arch_get_random_* 2015-07-23 19:52:03 +10:00
asm-compat.h ppc: bpf: add required compatibility macros for jit 2015-02-20 15:19:43 -05:00
asm-offsets.h kbuild: move asm-offsets.h to include/generated 2009-12-12 13:08:14 +01:00
async_tx.h ppc440spe-adma: adds updated ppc440spe adma driver 2009-12-11 21:24:44 -07:00
atomic.h atomic: Provide atomic_{or,xor,and} 2015-07-27 14:06:24 +02:00
backlight.h
barrier.h powerpc: define __smp_xxx 2016-01-12 20:46:53 +02:00
bitops.h powerpc: Fix comment typos in arch/powerpc/include/asm/bitops.h 2014-11-12 16:31:46 +11:00
bootx.h UAPI: (Scripted) Disintegrate arch/powerpc/include/asm 2012-10-09 09:47:26 +01:00
btext.h powerpc/pmac: Early debug output on screen on 64-bit macs 2013-08-14 14:57:40 +10:00
bug.h powerpc: Remove stale function prototypes 2014-09-25 23:14:43 +10:00
bugs.h
cache.h powerpc: Revert "Use the POWER8 Micro Partition Prefetch Engine in KVM HV on POWER8" 2015-10-21 20:50:30 +11:00
cacheflush.h powerpc/mm: Don't call __flush_dcache_icache_phys() with PA>VA 2015-08-07 22:59:20 -05:00
cell-pmu.h
cell-regs.h
checksum.h powerpc: add support for csum_add() 2015-08-07 22:59:19 -05:00
cmpxchg.h powerpc: Make {cmp}xchg* and their atomic_ versions fully ordered 2015-12-14 20:39:01 +11:00
code-patching.h powerpc: Add ppc_global_function_entry() 2014-06-24 14:05:32 +10:00
compat.h powerpc/kernel: Add SIG_SYS support for compat tasks 2015-07-29 11:56:13 +10:00
context_tracking.h powerpc: No need to use dot symbols when branching to a function 2014-04-23 10:05:16 +10:00
copro.h powerpc/cell: Make spu_flush_all_slbs() generic 2014-10-08 20:15:37 +11:00
cpm1.h Fix common misspellings 2011-03-31 11:26:23 -03:00
cpm2.h powerpc/cpm: Remove duplicate FCC_GFMR_TTX define 2014-06-11 17:03:28 +10:00
cpm.h QE: Move QE from arch/powerpc to drivers/soc 2015-12-22 17:12:56 -06:00
cpuidle.h powernv/cpuidle: Redesign idle states management 2014-12-15 10:46:40 +11:00
cputable.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next 2015-06-19 17:23:48 +10:00
cputhreads.h powerpc: Fix cpu_online_cores_map to return only online threads mask 2015-05-22 15:12:30 +10:00
cputime.h Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2014-10-15 07:48:18 +02:00
current.h
dbdma.h powerpc: Move Power Macintosh drivers to generic byteswappers 2015-03-23 14:29:40 +11:00
dbell.h powerpc: Select either privileged or hypervisor doorbell when sending 2013-01-10 15:09:06 +11:00
dcr-generic.h
dcr-mmio.h of: Stop naming platform_device using dcr address 2014-05-23 08:28:02 +09:00
dcr-native.h powerpc: Use bool function return values of true/false not 1/0 2015-03-31 14:19:47 +11:00
dcr-regs.h ppc440spe-adma: adds updated ppc440spe adma driver 2009-12-11 21:24:44 -07:00
dcr.h
debug.h powerpc: Fix smp_processor_id() in preemptible splat in set_breakpoint 2014-05-20 10:54:06 +10:00
delay.h
device.h powerpc/iommu: Remove dma_data union 2015-07-13 10:10:54 +10:00
disassemble.h KVM: PPC: e500: Emulate TMCFG0 TMRN register 2015-10-15 15:58:16 +11:00
dma-mapping.h dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
dma.h powerpc: remove PReP platform 2013-04-18 13:03:53 +10:00
edac.h EDAC: Cleanup atomic_scrub mess 2015-05-28 15:31:53 +02:00
eeh_event.h powerpc/powernv: Fix killed EEH event 2014-06-11 17:04:33 +10:00
eeh.h powerpc/eeh: Introduce eeh_pe_inject_err() 2015-05-12 20:33:35 +10:00
ehv_pic.h irq_domain/powerpc: Use common irq_domain structure instead of irq_host 2012-02-14 14:06:50 -07:00
elf.h mm: fold arch_randomize_brk into ARCH_HAS_ELF_RANDOMIZE 2015-04-14 16:49:05 -07:00
emergency-restart.h
emulated_ops.h powerpc: Add lq/stq emulation 2014-04-09 12:53:28 +10:00
epapr_hcalls.h kvm/powerpc: move kvm_hypercall0() and friends to epapr_hypercall0() 2014-01-09 10:14:57 +01:00
exception-64e.h powerpc/e6500: hw tablewalk: make sure we invalidate and write to the same tlb entry 2015-10-27 18:14:40 -05:00
exception-64s.h powerpc/kernel: Combine vec/loc for STD_EXCEPTION_PSERIES 2015-12-17 22:40:58 +11:00
exec.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
fadump.h powerpc/fadump: rename cpu_online_mask member of struct fadump_crash_info_header 2016-01-20 17:09:18 -08:00
fb.h
feature-fixups.h powerpc: Use new CPU feature bit to select 2.06 tlbie 2011-05-04 15:19:26 +10:00
firmware.h powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL 2015-12-17 22:40:54 +11:00
fixmap.h powerpc: use generic fixmap.h 2014-01-23 16:36:54 -08:00
floppy.h powerpc/irq: Remove IRQF_DISABLED 2011-11-08 14:51:46 +11:00
fs_pd.h powerpc/8xx: Remove empty asm/mpc8xx.h 2014-06-25 18:49:40 -05:00
fsl_85xx_cache_sram.h powerpc/85xx: add cache-sram support 2010-10-14 00:54:38 -05:00
fsl_gtm.h powerpc: Fix typos in Freescale copyright claims 2012-11-15 13:00:58 +11:00
fsl_hcalls.h PPC: Don't use hardcoded opcode for ePAPR hcall invocation 2012-10-05 23:38:38 +02:00
fsl_lbc.h uio: uio_fsl_elbc_gpcm: new driver 2015-01-12 05:04:13 -08:00
fsl_pamu_stash.h iommu/fsl: Various cleanups 2015-02-03 18:47:18 +01:00
ftrace.h ftrace: Format MCOUNT_ADDR address as type unsigned long 2015-07-20 22:30:53 -04:00
futex.h powerpc: Fix atomic_xxx_return barrier semantics 2011-11-17 16:26:07 +11:00
gpio.h gpiolib/arches: Centralise bolierplate asm/gpio.h 2012-05-11 18:00:14 -06:00
grackle.h
hardirq.h powerpc: Replace __get_cpu_var uses 2014-11-03 12:12:32 +11:00
heathrow.h
highmem.h kmap_atomic_to_page() has no users, remove it 2015-11-09 15:11:24 -08:00
hugetlb.h mm/hugetlb: remove arch_prepare/release_hugepage from arch headers 2015-06-25 17:00:35 -07:00
hvcall.h Driver for IBM System i/p VNIC protocol 2015-12-28 00:12:13 -05:00
hvconsole.h
hvcserver.h
hvsi.h powerpc/hvsi: Fix endian issues in HVSI driver 2013-10-11 16:48:53 +11:00
hw_breakpoint.h powerpc: Fix smp_processor_id() in preemptible splat in set_breakpoint 2014-05-20 10:54:06 +10:00
hw_irq.h powerpc/book3s: Add basic infrastructure to handle HMI in Linux. 2014-08-05 16:33:48 +10:00
hydra.h powerpc: Remove stale function prototypes 2014-09-25 23:14:43 +10:00
i8259.h irq_domain/powerpc: Use common irq_domain structure instead of irq_host 2012-02-14 14:06:50 -07:00
ibmebus.h ibmebus: convert of_platform_driver to platform_driver 2013-06-12 12:37:26 +01:00
icswx.h crypto: nx-842 - Mask XERS0 bit in return value 2015-12-17 16:42:12 +08:00
ide.h
immap_cpm2.h
io_event_irq.h powerpc/pseries: Add support for IO event interrupts 2011-05-06 13:19:01 +10:00
io-defs.h
io-workarounds.h POWERPC: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
io.h powerpc: Add __raw_rm_writeq() function 2015-12-17 22:40:59 +11:00
iommu.h powerpc/iommu: Remove dma_data union 2015-07-13 10:10:54 +10:00
ipic.h
irq_work.h powerpc: Re-enable dynticks 2015-02-23 14:52:04 +11:00
irq.h powerpc: Remove stale function prototypes 2014-09-25 23:14:43 +10:00
irqflags.h powerpc: Update comments in irqflags.h 2014-07-28 14:11:23 +10:00
jump_label.h locking/static_keys: Add a new static_key interface 2015-08-03 11:34:15 +02:00
Kbuild word-at-a-time.h: fix some Kbuild files 2015-10-06 14:52:48 -04:00
kdebug.h
kdump.h powerpc: Rename mapping based RELOCATABLE to DYNAMIC_MEMSTART for BookE 2011-12-20 10:20:19 -05:00
kexec.h powerpc/kdump: Ignore failure in enabling big endian exception during crash 2014-12-29 15:44:53 +11:00
keylargo.h Typos: change aditional to additional. 2012-02-21 11:40:36 +01:00
kgdb.h kgdb,ppc: Individual register get/set for ppc 2010-10-29 13:14:42 -05:00
kmap_types.h powerpc: remove km_type definitions 2012-07-24 15:27:29 +08:00
kprobes.h powerpc/kprobes: Fix kallsyms lookup across powerpc ABIv1 and ABIv2 2015-01-23 14:02:51 +11:00
kvm_asm.h KVM: PPC: Remove shared defines for SPE and AltiVec interrupts 2014-09-22 10:11:34 +02:00
kvm_book3s_32.h KVM: PPC: Book3S PR: Allocate kvm_vcpu structs from kvm_vcpu_cache 2013-10-17 14:45:05 +02:00
kvm_book3s_64.h KVM: implement multiple address spaces 2015-06-05 17:26:35 +02:00
kvm_book3s_asm.h KVM: PPC: Book3S: correct width in XER handling 2015-08-22 11:16:19 +02:00
kvm_book3s.h kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
kvm_booke_hv_asm.h powerpc/booke64: Use SPRG_TLB_EXFRAME on bolted handlers 2014-03-19 19:57:15 -05:00
kvm_booke.h KVM: PPC: Book3S: correct width in XER handling 2015-08-22 11:16:19 +02:00
kvm_fpu.h powerpc: Remove fpscr use from [kvm_]cvt_{fd,df} 2010-09-02 14:07:32 +10:00
kvm_host.h Merge branch 'kvm-ppc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into HEAD 2016-01-15 17:49:39 +01:00
kvm_para.h kvm/powerpc: move kvm_hypercall0() and friends to epapr_hypercall0() 2014-01-09 10:14:57 +01:00
kvm_ppc.h kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
libata-portmap.h
linkage.h powerpc: Remove function descriptors and dot symbols on new ABI 2014-04-23 10:05:20 +10:00
local.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
lppaca.h powerpc: Make slb_shadow a local 2013-12-09 11:40:25 +11:00
lv1call.h powerpc/ps3: Correct lv1 repository routine names 2012-04-24 15:34:16 -07:00
machdep.h powerpc: Fix checkstop in native_hpte_clear() with lockdep 2015-10-09 08:01:38 +11:00
macio.h treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
mc146818rtc.h
mce.h powerpc/book3s: Recover from MC in sapphire on SCOM read via MMIO. 2014-03-07 15:52:10 +11:00
mediabay.h powerpc/macio: Rework hotplug media bay support 2009-12-09 17:09:14 +11:00
mm-arch-hooks.h powerpc/mm: tracking vDSO remap 2015-06-24 17:49:41 -07:00
mman.h UAPI: (Scripted) Disintegrate arch/powerpc/include/asm 2012-10-09 09:47:26 +01:00
mmu_context.h mm/gup, x86/mm/pkeys: Check VMAs and PTEs for protection keys 2016-02-18 09:32:44 +01:00
mmu-8xx.h powerpc/8xx: Implementation of PAGE_EXEC 2015-06-02 21:37:28 -05:00
mmu-40x.h
mmu-44x.h powerpc/47x: Base ppc476 support 2010-05-05 09:11:10 -04:00
mmu-book3e.h KVM: PPC: Book3e: Add TLBSEL/TSIZE defines for MAS0/1 2014-07-28 15:23:13 +02:00
mmu-hash32.h
mmu-hash64.h powerpc/mm: make a separate copy for book3s 2015-12-14 15:19:05 +11:00
mmu.h powerpc: Remove MMU_FTR_SLB 2014-07-28 14:10:23 +10:00
mmzone.h Fix node_start/end_pfn() definition for mm/page_cgroup.c 2011-06-27 14:13:09 -07:00
module.h powerpc/modules: Create module_trampoline_target() 2014-04-23 10:05:34 +10:00
mpc5xxx.h
mpc6xx.h
mpc52xx_psc.h powerpc: mpc512x: drop bogus and unused psc register bit definitions 2015-10-22 16:06:08 +02:00
mpc52xx.h powerpc/mpc52xx_lpbfifo: optionally defer fifo transfer start 2012-09-14 10:15:35 +02:00
mpc85xx.h powerpc/fsl-booke: Add T4080 SVR value 2015-03-31 22:23:17 -05:00
mpc5121.h powerpc/512x: add LocalPlus Bus FIFO device driver 2015-10-22 15:19:40 +02:00
mpc8260.h
mpic_msgr.h powerpc/mpic_msgr: Add missing includes 2012-08-24 20:26:04 +10:00
mpic_timer.h powerpc/mpic: add global timer support 2013-07-01 18:38:41 -05:00
mpic.h powerpc/mpic: Add get_version API both for internal and external use 2015-03-23 19:51:17 -05:00
msi_bitmap.h powerpc/msi: Free the bitmap if it was slab allocated 2015-10-05 21:32:50 +11:00
mutex.h arch: Make __mutex_fastpath_lock_retval return whether fastpath succeeded or not 2013-06-26 12:10:55 +02:00
nmi.h powerpc: Add ppc64 hard lockup detector support 2015-04-11 20:49:27 +10:00
nvram.h powerpc/nvram: Move generic code for nvram and pstore 2015-03-23 14:05:49 +11:00
ohare.h
opal-api.h powerpc/powernv: Add a kmsg_dumper that flushes console output on panic 2015-12-27 19:12:40 +11:00
opal.h powerpc/powernv: Fix OPAL_CONSOLE_FLUSH prototype and usages 2016-01-13 12:35:17 +11:00
oprofile_impl.h powerpc: Remove oprofile RS64 support 2014-07-28 14:10:25 +10:00
paca.h powerpc: Fix build break due to paca mm_context_t changes 2016-01-09 08:28:44 +11:00
page_32.h dma-mapping: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN 2010-08-11 08:59:21 -07:00
page_64.h powerpc: Speed up clear_page by unrolling it 2014-10-02 16:04:21 +10:00
page.h powerpc/mm: Move hugetlb related headers 2015-12-14 15:19:13 +11:00
parport.h powerpc: use for_each_compatible_node() macro 2013-04-18 13:03:50 +10:00
pasemi_dma.h Fix common misspellings 2011-03-31 11:26:23 -03:00
pci-bridge.h Revert "powerpc/pci: Remove unused struct pci_dn.pcidev field" 2015-12-17 22:40:59 +11:00
pci.h powerpc/powernv: Add support for Nvlink NPUs 2015-12-17 22:41:00 +11:00
percpu.h powerpc: Optimise per cpu accesses on 64bit 2010-07-09 11:28:30 +10:00
perf_event_fsl_emb.h powerpc/perf: increase the perf HW events to 6 2013-08-07 18:38:03 -05:00
perf_event_server.h powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
perf_event.h powerpc: Rename __get_SP() to current_stack_pointer() 2014-10-15 11:23:20 +11:00
pgalloc-32.h powerpc/mm: Don't use pmd_val, pud_val and pgd_val as lvalue 2015-12-14 15:19:07 +11:00
pgalloc-64.h powerpc/mm: Don't hardcode page table size 2015-12-14 15:19:15 +11:00
pgalloc.h mmu_gather: move minimal range calculations into generic code 2014-11-17 10:12:42 +00:00
pgtable.h powerpc/booke: Move nohash headers 2015-12-14 15:19:09 +11:00
plpar_wrappers.h powerpc/mm: Use H_READ with H_READ_4 2015-12-14 15:19:17 +11:00
pmac_feature.h Fix common misspellings 2011-03-31 11:26:23 -03:00
pmac_low_i2c.h
pmac_pfunc.h
pmc.h
pmi.h
pnv-pci.h cxl: Move include file cxl.h -> cxl-base.h 2015-06-03 13:27:19 +10:00
ppc4xx_ocm.h powerpc/44x: Support OCM(On Chip Memory) for APM821xx SoC and Bluestone board 2013-01-10 15:08:37 +11:00
ppc4xx.h
ppc_asm.h powerpc/kernel: Open code SET_DEFAULT_THREAD_PPR 2015-12-17 22:40:57 +11:00
ppc-opcode.h powerpc: Revert "Use the POWER8 Micro Partition Prefetch Engine in KVM HV on POWER8" 2015-10-21 20:50:30 +11:00
ppc-pci.h powerpc/eeh: Disable automatically blocked PCI config 2015-08-18 19:34:42 +10:00
probes.h powerpc: Move the single step enable code to a generic path 2013-06-20 16:55:09 +10:00
processor.h powerpc: Remove fp_enable() and vec_enable(), use msr_check_and_{set, clear}() 2015-12-01 13:52:26 +11:00
prom.h powerpc: Remove stale function prototypes 2014-09-25 23:14:43 +10:00
ps3.h powerpc: Delete non-required instances of include <linux/init.h> 2014-01-15 13:46:44 +11:00
ps3av.h
ps3gpu.h
ps3stor.h
pte-common.h powerpc/mm: Add a _PAGE_PTE bit 2015-12-14 15:19:14 +11:00
ptrace.h powerpc/perf: Fix ABIv2 kernel backtraces 2014-09-09 19:02:45 +10:00
reg_8xx.h
reg_a2.h powerpc: Remove platforms/wsp and associated pieces 2014-06-11 16:35:38 +10:00
reg_booke.h powerpc/e6500: add TMCFG0 register definition 2015-10-15 15:58:16 +11:00
reg_fsl_emb.h powerpc/perf: Add e6500 PMU driver 2013-08-07 18:38:04 -05:00
reg.h powerpc fixes for 4.4 #2 2015-12-14 20:40:32 +11:00
rheap.h
rio.h powerpc: Remove stale function prototypes 2014-09-25 23:14:43 +10:00
rtas.h powerpc/rtas: Make enter_rtas() private 2015-12-17 22:40:56 +11:00
rtc.h
runlatch.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
scom.h powerpc/scom: Enable 64-bit addresses 2013-11-06 14:13:49 +11:00
seccomp.h powerpc: switch to using asm-generic for seccomp.h 2015-04-17 09:04:10 -04:00
sections.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2014-06-10 18:54:22 -07:00
serial.h
setjmp.h
setup.h powerpc: Replace mem_init_done with slab_is_available() 2015-04-10 20:02:48 +10:00
sfp-machine.h powerpc: Put FP/VSX and VR state into structures 2013-10-11 17:26:49 +11:00
shmparam.h
signal.h powerpc/tm: Fix userspace stack corruption on signal delivery for active transactions 2013-06-01 08:29:23 +10:00
smp.h powerpc: Drop return value of smp_ops->probe() 2015-04-10 20:02:49 +10:00
smu.h powerpc: Fix comment in smu.h 2015-03-06 23:21:07 +01:00
sparsemem.h powerpc/mm: Add 64TB support 2012-09-17 16:31:51 +10:00
spinlock_types.h locking: Convert raw_rwlock to arch_rwlock 2009-12-14 23:55:32 +01:00
spinlock.h rcu,locking: Privatize smp_mb__after_unlock_lock() 2015-08-04 08:49:21 -07:00
spu_csa.h powerpc/cell: Drop support for 64K local store on 4K kernels 2015-08-18 19:29:49 +10:00
spu_info.h UAPI: (Scripted) Disintegrate arch/powerpc/include/asm 2012-10-09 09:47:26 +01:00
spu_priv1.h Fix common misspellings 2011-03-31 11:26:23 -03:00
spu.h powerpc/cell: Move spu_handle_mm_fault() out of cell platform 2014-10-08 20:14:54 +11:00
sstep.h powerpc: Emulate icbi, mcrf and conditional-trap instructions 2014-09-25 23:14:51 +10:00
string.h powerpc: memcpy optimization for 64bit LE 2014-04-30 15:26:18 +10:00
swab.h powerpc: Remove unused st_le*() and ld_le* functions 2015-03-24 13:33:52 +11:00
swiotlb.h powerpc/swiotlb: Enable at early stage and disable if not necessary 2012-09-12 14:57:09 -05:00
switch_to.h powerpc: clean up asm/switch_to.h 2015-12-02 19:34:41 +11:00
synch.h powerpc: Make value-returning atomics fully ordered 2015-12-14 20:38:18 +11:00
syscall.h powerpc: Change syscall_get_nr() to return int 2015-07-29 11:56:13 +10:00
syscalls.h powerpc: trim the crap from syscalls.h 2013-02-03 18:16:11 -05:00
systbl.h powerpc: Wire up copy_file_range() syscall 2016-01-21 14:10:55 +11:00
tce.h powerpc/powernv: Add TCE SW invalidation support 2011-11-25 14:32:57 +11:00
termios.h UAPI: (Scripted) Disintegrate arch/powerpc/include/asm 2012-10-09 09:47:26 +01:00
thread_info.h arch: Remove exec_domain from remaining archs 2015-04-12 21:03:30 +02:00
time.h powerpc: Remove broken GregorianDay() 2015-12-16 12:54:04 +11:00
timex.h powerpc/8xx: mfspr SPRN_TBRx in lieu of mftb/mftbu is not supported 2013-11-22 16:56:48 -06:00
tlb.h mmu_gather: move minimal range calculations into generic code 2014-11-17 10:12:42 +00:00
tlbflush.h powerpc/mm: don't do tlbie for updatepp request with NO HPTE fault 2014-12-05 16:26:15 +11:00
tm.h Merge branch 'kvm-ppchv-next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into kvm-next 2014-03-29 15:44:05 +01:00
topology.h sched/topology: Rename topology_thread_cpumask() to topology_sibling_cpumask() 2015-05-27 15:22:15 +02:00
trace_clock.h powerpc/ftrace: add powerpc timebase as a trace clock source 2015-08-06 16:36:23 +10:00
trace.h powerpc/mm: Add trace point for tracking hash pte fault 2015-06-10 14:06:29 +10:00
tsi108_irq.h
tsi108_pci.h genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
tsi108.h powerpc: Remove stale function prototypes 2014-09-25 23:14:43 +10:00
types.h UAPI: (Scripted) Disintegrate arch/powerpc/include/asm 2012-10-09 09:47:26 +01:00
uaccess.h ppc: get rid of the remnants of __get_user64() 2016-01-04 10:28:12 -05:00
udbg.h powerpc: Remove stale function prototypes 2014-09-25 23:14:43 +10:00
uic.h
unaligned.h powerpc: Make unaligned accesses endian-safe for powerpc 2013-12-30 14:02:29 +11:00
uninorth.h Revert wrong fixes for common misspellings 2011-04-26 23:31:11 -07:00
unistd.h powerpc: Wire up copy_file_range() syscall 2016-01-21 14:10:55 +11:00
uprobes.h uprobes/powerpc: Kill arch_uprobe->ainsn 2013-11-20 16:31:01 +01:00
user.h
vdso_datapage.h powerpc: Standardise on NR_syscalls rather than __NR_syscalls. 2015-11-26 22:11:17 +11:00
vdso.h powerpc: Link VDSOs at 0x0 2014-02-17 11:19:37 +11:00
vga.h powerpc: Move Power Macintosh drivers to generic byteswappers 2015-03-23 14:29:40 +11:00
vio.h remove <asm/scatterlist.h> 2015-05-05 13:35:39 -06:00
word-at-a-time.h arch/powerpc: provide zero_bytemask() for big-endian 2015-10-08 11:44:12 -04:00
xics.h powerpc: Drop return value of smp_ops->probe() 2015-04-10 20:02:49 +10:00
xilinx_intc.h
xilinx_pci.h
xmon.h
xor.h powerpc: Add VMX optimised xor for RAID5 2013-10-30 16:02:28 +11:00