[U-Boot] [PATCH] mmc:dcache: Cache line size aligned internal MMC buffers

Mike Frysinger
2011-08-23T18:36:15Z

On Tuesday, August 23, 2011 14:12:09 Anton Staaf wrote:
> On Tue, Aug 23, 2011 at 10:30 AM, Mike Frysinger wrote:
> > what about adding a new func like:
> > #define dma_buffer_alloca(size)
>
> I generally avoid large allocations on the stack, they can confuse
> virtual stack management and blow out small embedded stacks.

oh, and that doesnt preclude also adding a dma_buffer_malloc(size). it's just
that all the cases here are already on the stack, so i was focusing on that.
-mike
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