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alistair23-linux/arch/powerpc/include/asm
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Linus Torvalds 58bca4a8fa Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 
Pull DMA mapping branch from Marek Szyprowski:
 "Short summary for the whole series:

  A few limitations have been identified in the current dma-mapping
  design and its implementations for various architectures.  There exist
  more than one function for allocating and freeing the buffers:
  currently these 3 are used dma_{alloc, free}_coherent,
  dma_{alloc,free}_writecombine, dma_{alloc,free}_noncoherent.

  For most of the systems these calls are almost equivalent and can be
  interchanged.  For others, especially the truly non-coherent ones
  (like ARM), the difference can be easily noticed in overall driver
  performance.  Sadly not all architectures provide implementations for
  all of them, so the drivers might need to be adapted and cannot be
  easily shared between different architectures.  The provided patches
  unify all these functions and hide the differences under the already
  existing dma attributes concept.  The thread with more references is
  available here:

    http://www.spinics.net/lists/linux-sh/msg09777.html

  These patches are also a prerequisite for unifying DMA-mapping
  implementation on ARM architecture with the common one provided by
  dma_map_ops structure and extending it with IOMMU support.  More
  information is available in the following thread:

    http://thread.gmane.org/gmane.linux.kernel.cross-arch/12819

  More works on dma-mapping framework are planned, especially in the
  area of buffer sharing and managing the shared mappings (together with
  the recently introduced dma_buf interface: commit d15bd7ee44
  "dma-buf: Introduce dma buffer sharing mechanism").

  The patches in the current set introduce a new alloc/free methods
  (with support for memory attributes) in dma_map_ops structure, which
  will later replace dma_alloc_coherent and dma_alloc_writecombine
  functions."

People finally started piping up with support for merging this, so I'm
merging it as the last of the pending stuff from the merge window.
Looks like pohmelfs is going to wait for 3.5 and more external support
for merging.

* 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping:
  common: DMA-mapping: add NON-CONSISTENT attribute
  common: DMA-mapping: add WRITE_COMBINE attribute
  common: dma-mapping: introduce mmap method
  common: dma-mapping: remove old alloc_coherent and free_coherent methods
  Hexagon: adapt for dma_map_ops changes
  Unicore32: adapt for dma_map_ops changes
  Microblaze: adapt for dma_map_ops changes
  SH: adapt for dma_map_ops changes
  Alpha: adapt for dma_map_ops changes
  SPARC: adapt for dma_map_ops changes
  PowerPC: adapt for dma_map_ops changes
  MIPS: adapt for dma_map_ops changes
  X86 & IA64: adapt for dma_map_ops changes
  common: dma-mapping: introduce generic alloc() and free() methods
2012-04-04 17:13:43 -07:00
..
8xx_immap.h powerpc: Fix multicast problem in fs_enet driver 2011-04-21 16:59:30 -07:00
abs_addr.h powerpc: Remove FW_FEATURE ISERIES from arch code 2012-03-21 11:16:11 +11:00
agp.h
asm-compat.h powerpc: Emulate most Book I instructions in emulate_step() 2010-06-22 19:40:29 +10:00
asm-offsets.h
async_tx.h
atomic.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
auxvec.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
backlight.h
barrier.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
bitops.h powerpc: Fix atomic_xxx_return barrier semantics 2011-11-17 16:26:07 +11:00
bitsperlong.h
bootx.h
btext.h
bug.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
bugs.h
byteorder.h
cache.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
cacheflush.h
cell-pmu.h
cell-regs.h
checksum.h powerpc: Add 64bit csum_and_copy_to_user 2010-09-02 14:07:30 +10:00
clk_interface.h
cmpxchg.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
code-patching.h
compat.h compat: sync compat_stats with statfs. 2011-10-28 14:58:53 +02:00
cpm.h Fix common misspellings 2011-03-31 11:26:23 -03:00
cpm1.h Fix common misspellings 2011-03-31 11:26:23 -03:00
cpm2.h
cputable.h powerpc: Add initial e6500 cpu support 2012-03-15 12:12:21 -05:00
cputhreads.h powerpc: Convert old cpumask API into new one 2011-05-04 15:22:59 +10:00
cputime.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-01-06 17:58:22 -08:00
current.h
dbdma.h
dbell.h powerpc: Fix doorbell type shift 2011-06-20 11:21:48 +10:00
dcr-generic.h
dcr-mmio.h
dcr-native.h
dcr-regs.h
dcr.h
debug.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
delay.h
device.h powerpc/eeh: Introduce EEH device 2012-03-09 11:39:29 +11:00
disassemble.h
div64.h
dma-mapping.h PowerPC: adapt for dma_map_ops changes 2012-03-28 16:36:33 +02:00
dma.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
edac.h
eeh.h powerpc/eeh: pseries platform config space access in EEH 2012-03-09 11:39:51 +11:00
eeh_event.h powerpc/eeh: Replace pci_dn with eeh_dev for EEH aux components 2012-03-09 11:39:46 +11:00
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 treewide: fix potentially dangerous trailing ';' in #defined values/expressions 2011-07-21 14:10:00 +02:00
emergency-restart.h
emulated_ops.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
epapr_hcalls.h powerpc/epapr: add "memory" as a clobber to all hypercalls 2012-03-29 08:14:14 -05:00
errno.h
exception-64e.h powerpc/book3e-64: use a separate TLB handler when linear map is bolted 2011-06-29 17:47:48 +10:00
exception-64s.h powerpc: Rework lazy-interrupt handling 2012-03-09 13:25:06 +11:00
exec.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
fadump.h fadump: Invalidate registration and release reserved memory for general use. 2012-02-23 10:50:02 +11:00
fb.h
fcntl.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: Remove FW_FEATURE ISERIES from arch code 2012-03-21 11:16:11 +11:00
fixmap.h
floppy.h powerpc/irq: Remove IRQF_DISABLED 2011-11-08 14:51:46 +11:00
fs_pd.h
fsl_85xx_cache_sram.h powerpc/85xx: add cache-sram support 2010-10-14 00:54:38 -05:00
fsl_gtm.h
fsl_guts.h powerpc/8xxx: remove 85xx/86xx restrictions from fsl_guts.h 2012-03-29 08:14:07 -05:00
fsl_hcalls.h powerpc: introduce ePAPR embedded hypervisor hcall interface 2011-06-27 08:30:19 -05:00
fsl_ifc.h powerpc/fsl: Add support for Integrated Flash Controller 2012-01-04 15:41:22 -06:00
fsl_lbc.h powerpc/85xx: Add lbc suspend support for PM 2011-11-24 02:01:40 -06:00
ftrace.h powerpc/ftrace: Implement raw syscall tracepoints on PowerPC 2011-05-26 13:38:57 +10:00
futex.h powerpc: Fix atomic_xxx_return barrier semantics 2011-11-17 16:26:07 +11:00
gpio.h
grackle.h
hardirq.h
heathrow.h
highmem.h highmem: kill all __kmap_atomic() 2012-03-20 21:48:30 +08:00
hugetlb.h powerpc: Define/use HUGETLB_NEED_PRELOAD insead of complicated #if 2011-12-07 16:26:24 +11:00
hvcall.h KVM: PPC: Handle some PAPR hcalls in the kernel 2011-07-12 13:16:55 +03:00
hvconsole.h
hvcserver.h
hvsi.h powerpc/hvsi: Fix conflict with old HVSI driver 2011-07-01 13:10:21 +10:00
hw_breakpoint.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
hw_irq.h powerpc: Rework lazy-interrupt handling 2012-03-09 13:25:06 +11:00
hydra.h Update broken web addresses in arch directory. 2010-10-18 11:03:21 +02:00
i8259.h irq_domain/powerpc: Use common irq_domain structure instead of irq_host 2012-02-14 14:06:50 -07:00
ibmebus.h
ide.h
immap_cpm2.h
immap_qe.h powerpc: fix warning when compiling immap_qe.h 2011-01-12 18:02:46 -06:00
io-defs.h
io-workarounds.h powerpc/pci: Make IO workarounds init implicit when first bus is registered 2011-04-27 14:18:31 +10:00
io.h treewide: Fix typos in various parts of the kernel, and fix some comments. 2011-12-02 14:57:31 +01:00
io_event_irq.h powerpc/pseries: Add support for IO event interrupts 2011-05-06 13:19:01 +10:00
ioctl.h
ioctls.h tty: add TIOCVHANGUP to allow clean tty shutdown of all ttys 2011-02-17 14:16:30 -08:00
iommu.h powerpc: Random little legacy iSeries removal tidy ups 2012-03-28 11:33:23 +11:00
ipcbuf.h
ipic.h
irq.h powerpc: Remove NO_IRQ_IGNORE 2012-03-28 11:32:01 +11:00
irq_regs.h
irqflags.h powerpc: Rework lazy-interrupt handling 2012-03-09 13:25:06 +11:00
jump_label.h static keys: Introduce 'struct static_key', static_key_true()/false() and static_key_slow_[inc|dec]() 2012-02-24 10:05:59 +01:00
Kbuild powerpc: Use rwsem.h from generic location 2011-12-16 14:39:48 +11:00
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: Cleanup crash/kexec code 2011-12-08 14:02:23 +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 kdb: core for kgdb back end (2 of 2) 2010-05-20 21:04:21 -05:00
kprobes.h Fix common misspellings 2011-03-31 11:26:23 -03:00
kvm.h KVM: PPC: Rename MMIO register identifiers 2012-03-05 14:52:41 +02:00
kvm_44x.h KVM: PPC: booke: add sregs support 2011-05-22 08:47:53 -04:00
kvm_asm.h KVM: PPC: Add support for Book3S processors in hypervisor mode 2011-07-12 13:16:54 +03:00
kvm_book3s.h KVM: PPC: Add support for explicit HIOR setting 2012-03-05 14:52:41 +02:00
kvm_book3s_32.h KVM: PPC: Use get/set for to_svcpu to help preemption 2012-03-05 14:52:30 +02:00
kvm_book3s_64.h KVM: PPC: Allow for read-only pages backing a Book3S HV guest 2012-03-05 14:52:38 +02:00
kvm_book3s_asm.h KVM: PPC: Implement H_CEDE hcall for book3s_hv in real-mode code 2011-09-25 19:52:30 +03:00
kvm_booke.h KVM: PPC: Add support for Book3S processors in hypervisor mode 2011-07-12 13:16:54 +03:00
kvm_e500.h KVM: PPC: Paravirtualize SPRG4-7, ESR, PIR, MASn 2012-03-05 14:52:26 +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 KVM: Introduce kvm_memory_slot::arch and move lpage_info into it 2012-03-08 14:10:22 +02:00
kvm_para.h KVM: PPC: refer to paravirt docs in header file 2012-03-05 14:52:41 +02:00
kvm_ppc.h KVM: PPC: Add HPT preallocator 2012-03-05 14:57:28 +02:00
libata-portmap.h
linkage.h
local.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
local64.h arch: Implement local64_t 2010-06-09 11:12:36 +02:00
lppaca.h powerpc: Remove the remaining CONFIG_PPC_ISERIES pieces 2012-03-21 11:16:12 +11:00
lv1call.h powerpc/ps3: Fix hcall lv1_read_repository_node 2011-12-08 14:05:55 +11:00
machdep.h powerpc: Remove NO_IRQ_IGNORE 2012-03-28 11:32:01 +11:00
macio.h treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
mc146818rtc.h
mediabay.h
mman.h
mmu-8xx.h
mmu-40x.h
mmu-44x.h
mmu-book3e.h KVM: PPC: e500: use hardware hint when loading TLB0 entries 2012-03-05 14:52:34 +02:00
mmu-hash32.h
mmu-hash64.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-03-28 14:41:36 -07:00
mmu.h powerpc: Hugetlb for BookE 2011-09-20 09:19:40 +10:00
mmu_context.h powerpc: Add Initiate Coprocessor Store Word (icswx) support 2011-05-04 15:19:26 +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
mpc5xxx.h
mpc6xx.h
mpc8xx.h
mpc52xx.h powerpc/5200: add mpc5200_psc_ac97_gpio_reset 2010-08-06 20:49:18 -06:00
mpc52xx_psc.h powerpc/5200: add mpc5200_psc_ac97_gpio_reset 2010-08-06 20:49:18 -06:00
mpc5121.h powerpc/5121: shared DIU framebuffer support 2010-08-01 17:06:44 -06:00
mpc8260.h
mpic.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-03-21 18:55:10 -07:00
mpic_msgr.h powerpc: add support for MPIC message register API 2012-03-16 16:15:28 -05:00
msgbuf.h
msi_bitmap.h
mutex.h
nvram.h powerpc/nvram: Generalize code for OS partitions in NVRAM 2011-03-04 18:19:04 +11:00
ohare.h
opal.h powerpc/powernv: Update OPAL interfaces 2011-12-07 18:02:02 +11:00
oprofile_impl.h
paca.h powerpc: Rework lazy-interrupt handling 2012-03-09 13:25:06 +11:00
page.h powerpc: Define virtual-physical translations for RELOCATABLE 2011-12-20 10:21:34 -05:00
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: Only define HAVE_ARCH_HUGETLB_UNMAPPED_AREA if PPC_MM_SLICES 2011-12-07 16:26:21 +11:00
param.h
parport.h
pasemi_dma.h Fix common misspellings 2011-03-31 11:26:23 -03:00
pci-bridge.h powerpc/eeh: Remove eeh information from pci_dn 2012-03-28 11:31:57 +11:00
pci.h powerpc/PCI: compute I/O space bus-to-resource offset consistently 2012-03-20 10:41:44 -07:00
percpu.h powerpc: Optimise per cpu accesses on 64bit 2010-07-09 11:28:30 +10:00
perf_event.h perf: Drop the skip argument from perf_arch_fetch_regs_caller 2010-06-08 23:31:27 +02:00
perf_event_fsl_emb.h
perf_event_server.h powerpc/perf: Fix instruction address sampling on 970 and Power4 2012-03-28 11:33:24 +11:00
pgalloc-32.h
pgalloc-64.h
pgalloc.h mm, powerpc: move the RCU page-table freeing into generic code 2011-05-25 08:39:16 -07:00
pgtable-ppc32.h mm: remove pte_*map_nested() 2010-10-26 16:52:08 -07:00
pgtable-ppc64-4k.h
pgtable-ppc64-64k.h
pgtable-ppc64.h powerpc: Whitespace fix to include/asm/pgtable-ppc64.h 2011-06-29 17:48:16 +10:00
pgtable.h powerpc: Add pgprot_cached_noncoherent() 2011-11-25 14:32:52 +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
poll.h
posix_types.h powerpc: Use generic posix_types.h 2012-02-14 12:01:29 -08:00
ppc-opcode.h KVM: PPC: Implement MMIO emulation support for Book3S HV guests 2012-03-05 14:52:37 +02:00
ppc-pci.h Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci 2012-03-23 14:02:12 -07:00
ppc4xx.h
ppc_asm.h powerpc: Fix register clobbering when accumulating stolen time 2012-03-09 10:55:16 +11:00
processor.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
prom.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
ps3.h
ps3av.h
ps3fb.h
ps3gpu.h
ps3stor.h
pSeries_reconfig.h powerpc/pseries: Introduce pSeries_reconfig_notify() 2011-06-29 17:48:22 +10:00
pte-8xx.h
pte-40x.h
pte-44x.h
pte-book3e.h powerpc: Hugetlb for BookE 2011-09-20 09:19:40 +10:00
pte-common.h powerpc: Don't write protect kernel text with CONFIG_DYNAMIC_FTRACE enabled 2011-04-18 13:08:21 +10:00
pte-fsl-booke.h
pte-hash32.h
pte-hash64-4k.h
pte-hash64-64k.h treewide: fix a few typos in comments 2011-05-10 10:16:21 +02:00
pte-hash64.h
ptrace.h powerpc: Implement GET_IP/SET_IP 2012-02-14 15:01:38 +11:00
qe.h doc: fix broken references 2011-09-27 18:08:04 +02:00
qe_ic.h powerpc: qe_ic: Rename get_irq_desc_data and get_irq_desc_chip 2011-03-30 15:38:02 +02:00
reg.h Merge branch 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-03-28 14:35:31 -07:00
reg_8xx.h
reg_a2.h powerpc: Add early debug for WSP platforms 2011-05-06 13:32:41 +10:00
reg_booke.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
reg_fsl_emb.h
resource.h
rheap.h
rio.h powerpc/fsl_rio: Fix compile error when CONFIG_FSL_RIO not set 2011-06-02 15:29:08 -05:00
rtas.h Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
rtc.h
runlatch.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
scatterlist.h remove needless ISA_DMA_THRESHOLD 2010-08-07 18:15:50 +02:00
scom.h powerpc: Add SCOM infrastructure 2011-04-20 17:01:19 +10:00
seccomp.h
sections.h powerpc: Copy down exception vectors after feature fixups 2011-11-16 14:47:54 +11:00
sembuf.h
serial.h
setjmp.h
setup.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
sfp-machine.h Revert "endian: #define __BYTE_ORDER" 2010-05-26 08:30:15 -07:00
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
smp.h powerpc: Random little legacy iSeries removal tidy ups 2012-03-28 11:33:23 +11:00
smu.h treewide: fix potentially dangerous trailing ';' in #defined values/expressions 2011-07-21 14:10:00 +02:00
socket.h net: Add framework to allow sending packets with customized CRC. 2012-02-24 01:37:35 -08:00
sockios.h
sparsemem.h powerpc: Fix oops when echoing bad values to /sys/devices/system/memory/probe 2011-09-20 15:53:23 +10:00
spinlock.h powerpc: Remove the remaining CONFIG_PPC_ISERIES pieces 2012-03-21 11:16:12 +11:00
spinlock_types.h
spu.h Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-01-08 12:19:57 -08:00
spu_csa.h
spu_info.h
spu_priv1.h Fix common misspellings 2011-03-31 11:26:23 -03:00
sstep.h
stat.h
statfs.h
string.h
swab.h
swiotlb.h
switch_to.h Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
synch.h powerpc: Fix atomic_xxx_return barrier semantics 2011-11-17 16:26:07 +11:00
syscall.h powerpc/ftrace: Implement raw syscall tracepoints on PowerPC 2011-05-26 13:38:57 +10:00
syscalls.h
systbl.h Cross Memory Attach 2011-10-31 17:30:44 -07:00
tce.h powerpc/powernv: Add TCE SW invalidation support 2011-11-25 14:32:57 +11:00
termbits.h tty: Add EXTPROC support for LINEMODE 2010-08-10 13:47:39 -07:00
termios.h
thread_info.h powerpc: Rework runlatch code 2012-03-09 10:55:02 +11:00
time.h powerpc: Remove FW_FEATURE ISERIES from arch code 2012-03-21 11:16:11 +11:00
timex.h
tlb.h mm, powerpc: move the RCU page-table freeing into generic code 2011-05-25 08:39:16 -07:00
tlbflush.h powerpc/mm: Standardise on MMU_NO_CONTEXT 2011-04-20 16:59:20 +10:00
topology.h cpu: convert 'cpu' and 'machinecheck' sysdev_class to a regular subsystem 2011-12-21 14:29:42 -08:00
trace.h
tsi108.h
tsi108_irq.h
tsi108_pci.h
types.h Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-01-08 12:19:57 -08:00
uaccess.h
ucc.h
ucc_fast.h
ucc_slow.h
ucontext.h
udbg.h powerpc: Random little legacy iSeries removal tidy ups 2012-03-28 11:33:23 +11:00
uic.h
unaligned.h
uninorth.h Revert wrong fixes for common misspellings 2011-04-26 23:31:11 -07:00
unistd.h Cross Memory Attach 2011-10-31 17:30:44 -07:00
user.h
vdso.h
vdso_datapage.h Fix common misspellings 2011-03-31 11:26:23 -03:00
vga.h
vio.h powerpc+sparc/vio: Modernize driver registration 2012-03-28 11:33:24 +11:00
wsp.h powerpc: Add WSP platform 2011-05-06 13:32:35 +10:00
xics.h irq_domain/powerpc: Use common irq_domain structure instead of irq_host 2012-02-14 14:06:50 -07:00
xilinx_intc.h
xilinx_pci.h
xmon.h
xor.h