23 Aug
2011
23 Aug
'11
8:36 p.m.
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