FUJITA Tomonori 4565f0170d dma-mapping: unify dma_get_cache_alignment implementations ...

dma_get_cache_alignment returns the minimum DMA alignment.  Architectures
defines it as ARCH_DMA_MINALIGN (formally ARCH_KMALLOC_MINALIGN).  So we
can unify dma_get_cache_alignment implementations.

Note that some architectures implement dma_get_cache_alignment wrongly.
dma_get_cache_alignment() should return the minimum DMA alignment.  So
fully-coherent architectures should return 1.  This patch also fixes this
issue.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2010-08-11 08:59:21 -07:00

..

asm-offsets.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

atomic_32.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

atomic.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

auxvec.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

backtrace.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

bitops_32.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

bitops.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

bitsperlong.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

bug.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

bugs.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

byteorder.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

cache.h

arch/tile: catch up on various minor cleanups.

2010-07-06 13:42:15 -04:00

cacheflush.h

arch/tile: Split the icache flush code off to a generic <arch> header.

2010-07-06 13:41:46 -04:00

checksum.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

compat.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

cputime.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

current.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

delay.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

device.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

div64.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

dma-mapping.h

dma-mapping: unify dma_get_cache_alignment implementations

2010-08-11 08:59:21 -07:00

dma.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

elf.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

emergency-restart.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

errno.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

fcntl.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

fixmap.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

ftrace.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

futex.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

hardirq.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

hardwall.h

arch/tile: Add driver to enable access to the user dynamic network.

2010-07-06 13:34:15 -04:00

highmem.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

homecache.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

hugetlb.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

hv_driver.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

hw_irq.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

ide.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

io.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

ioctl.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

ioctls.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

ipc.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

ipcbuf.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

irq_regs.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

irq.h

arch/tile: Enable more sophisticated IRQ model for 32-bit chips.

2010-07-06 13:34:01 -04:00

irqflags.h

arch/tile: catch up on various minor cleanups.

2010-07-06 13:42:15 -04:00

Kbuild

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

kdebug.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

kexec.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

kmap_types.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

linkage.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

local.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

memprof.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

mman.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

mmu_context.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

mmu.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

mmzone.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

module.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

msgbuf.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

mutex.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

opcode_constants_32.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

opcode_constants_64.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

opcode_constants.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

opcode-tile_32.h

arch/tile: Shrink the tile-opcode files considerably.

2010-07-06 13:40:56 -04:00

opcode-tile_64.h

arch/tile: Shrink the tile-opcode files considerably.

2010-07-06 13:40:56 -04:00

opcode-tile.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

page.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

param.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

pci-bridge.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

pci.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

percpu.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

pgalloc.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

pgtable_32.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

pgtable.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

poll.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

posix_types.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

processor.h

arch/tile: catch up on various minor cleanups.

2010-07-06 13:42:15 -04:00

ptrace.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

resource.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

scatterlist.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

sections.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

sembuf.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

setup.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

shmbuf.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

shmparam.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

sigcontext.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

sigframe.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

siginfo.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

signal.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

smp.h

arch/tile: Enable more sophisticated IRQ model for 32-bit chips.

2010-07-06 13:34:01 -04:00

socket.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

sockios.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

spinlock_32.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

spinlock_types.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

spinlock.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

stack.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

stat.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

statfs.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

string.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

swab.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

syscall.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

syscalls.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

system.h

arch/tile: catch up on various minor cleanups.

2010-07-06 13:42:15 -04:00

termbits.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

termios.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

thread_info.h

arch/tile: catch up on various minor cleanups.

2010-07-06 13:42:15 -04:00

timex.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

tlb.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

tlbflush.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

topology.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

traps.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

types.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

uaccess.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

ucontext.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

unaligned.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

unistd.h

arch/tile: Miscellaneous cleanup changes.

2010-07-06 13:41:51 -04:00

user.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00

xor.h

arch/tile: core support for Tilera 32-bit chips.

2010-06-04 17:11:18 -04:00