Symbol: check_dma
usr/src/uts/i86pc/vm/vm_machdep.c
1203
#define check_dma(a, b, c) (void)(0)
usr/src/uts/i86pc/vm/vm_machdep.c
1206
check_dma(ddi_dma_attr_t *dma_attr, page_t *pp, int cnt)