<dec f='src/src/sys/dev/isa/isadmavar.h' l='125' type='void _isa_dmamem_unmap(struct isa_dma_state * , int , void * , size_t )'/>
<def f='src/src/sys/dev/isa/isadma.c' l='678' ll='688' type='void _isa_dmamem_unmap(struct isa_dma_state * ids, int chan, void * kva, size_t size)'/>
<use f='src/src/sys/dev/isa/isadma.c' l='739' u='c' c='_isa_malloc'/>
<use f='src/src/sys/dev/isa/isadma.c' l='768' u='c' c='_isa_free'/>
