On Wed, Jan 31, 2007 at 07:41:07AM -0500, Jeff Garzik wrote: > x86-64 is missing these: > > Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]> > > diff --git a/include/asm-x86_64/dma-mapping.h > b/include/asm-x86_64/dma-mapping.h > index be9ec68..49dbab0 100644 > --- a/include/asm-x86_64/dma-mapping.h > +++ b/include/asm-x86_64/dma-mapping.h > @@ -63,6 +63,9 @@ static inline int dma_mapping_error(dma_addr_t dma_addr) > return (dma_addr == bad_dma_address); > } > > +#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) > +#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) > +
What are these, and why haven't they been discussed in such places as linux-arch so that architecture maintainers can comment on them ? Ditto for the recently added dma_sync_range_whatever functions ? -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
