new_dma_reserve  2209 include/linux/mm.h extern void set_dma_reserve(unsigned long new_dma_reserve);
new_dma_reserve  7599 mm/page_alloc.c void __init set_dma_reserve(unsigned long new_dma_reserve)
new_dma_reserve  7601 mm/page_alloc.c 	dma_reserve = new_dma_reserve;