lkml.org 
[lkml]   [2010]   [Jul]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH -mm 0/3] unify dma_get_cache_alignment implementations
Date
Now each architecture has the own dma_get_cache_alignment
implementation.

dma_get_cache_alignment returns the minimum DMA
alignment. Architectures defines it as ARCH_KMALLOC_MINALIGN (it's
used to make sure that malloc'ed buffer is DMA-safe; the buffer
doesn't share a cache with the others). So we can unify
dma_get_cache_alignment implementations.

This can be applied to -mm.

=
arch/alpha/include/asm/dma-mapping.h | 1 -
arch/arm/include/asm/cache.h | 2 +-
arch/arm/include/asm/dma-mapping.h | 5 -----
arch/avr32/include/asm/cache.h | 2 +-
arch/avr32/include/asm/dma-mapping.h | 5 -----
arch/blackfin/include/asm/cache.h | 2 +-
arch/blackfin/include/asm/dma-mapping.h | 1 -
arch/cris/include/asm/dma-mapping.h | 6 ------
arch/frv/include/asm/dma-mapping.h | 6 ------
arch/frv/include/asm/mem-layout.h | 2 +-
arch/ia64/include/asm/dma-mapping.h | 2 --
arch/ia64/kernel/setup.c | 6 ------
arch/m68k/include/asm/cache.h | 2 +-
arch/m68k/include/asm/dma-mapping.h | 5 -----
arch/microblaze/include/asm/dma-mapping.h | 5 -----
arch/microblaze/include/asm/page.h | 2 +-
arch/mips/include/asm/dma-mapping.h | 7 -------
arch/mips/include/asm/mach-generic/kmalloc.h | 2 +-
arch/mips/include/asm/mach-ip27/kmalloc.h | 2 +-
arch/mips/include/asm/mach-ip32/kmalloc.h | 4 ++--
arch/mips/include/asm/mach-tx49xx/kmalloc.h | 2 +-
arch/mn10300/include/asm/cache.h | 2 +-
arch/mn10300/include/asm/dma-mapping.h | 6 ------
arch/parisc/include/asm/cache.h | 2 ++
arch/parisc/include/asm/dma-mapping.h | 6 ------
arch/powerpc/include/asm/dma-mapping.h | 15 ---------------
arch/powerpc/include/asm/page_32.h | 2 +-
arch/sh/include/asm/dma-mapping.h | 9 ---------
arch/sh/include/asm/page.h | 2 +-
arch/sparc/include/asm/dma-mapping.h | 9 ---------
arch/tile/include/asm/dma-mapping.h | 7 -------
arch/x86/include/asm/dma-mapping.h | 7 -------
arch/xtensa/include/asm/cache.h | 2 +-
arch/xtensa/include/asm/dma-mapping.h | 6 ------
include/linux/dma-mapping.h | 8 ++++++++
include/linux/slab_def.h | 4 +++-
include/linux/slob_def.h | 4 +++-
include/linux/slub_def.h | 8 +++++---
38 files changed, 36 insertions(+), 134 deletions(-)


\
 
 \ /
  Last update: 2010-07-08 09:03    [W:0.057 / U:0.144 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site