Hello,
On 2014-08-01 17:19, Russell King - ARM Linux wrote:
On Fri, Aug 01, 2014 at 02:40:59PM +0200, Thierry Reding wrote:
On Fri, Jun 27, 2014 at 11:56:58AM +0200, Thierry Reding wrote:
From: Thierry Reding treding@nvidia.com
Provide an implementation for dma_{alloc,free,mmap}_writecombine() when the architecture supports DMA attributes.
Signed-off-by: Thierry Reding treding@nvidia.com
Changes in v2:
Add a generic dma_mmap_writecombine() function
arch/arm/include/asm/dma-mapping.h | 16 ---------------- include/asm-generic/dma-mapping-common.h | 8 -------- include/linux/dma-mapping.h | 26 ++++++++++++++++++++++++++ 3 files changed, 26 insertions(+), 24 deletions(-)
Ping?
I have no problem with this, but I don't think I can say yes to it; that depends whether other people are happy for this to live in include/linux/dma-mapping.h.
I guess consent for this change can only come by no one objecting to it after several postings.
I will take this patch my dma-mapping-next tree and later send pull request to Linus, so it will be handled in a similar way as all other changes to generic dma-mapping subsystem done in last 2 years.
Best regards