<dec f='src/src/sys/sys/bus.h' l='184' type='int bus_space_reserve(bus_space_tag_t , bus_addr_t , bus_size_t , int , bus_space_reservation_t * )'/>
<doc f='src/src/sys/sys/bus.h' l='181'>/* Reserve a region of bus space.  Reserved bus space cannot be allocated
 * with bus_space_alloc().  Reserved space has not been bus_space_map()&apos;d.
 */</doc>
<use f='src/src/sys/arch/x86/x86/bus_space.c' l='173' u='c' c='bus_space_map'/>
<def f='src/src/sys/arch/x86/x86/bus_space.c' l='248' ll='292' type='int bus_space_reserve(bus_space_tag_t t, bus_addr_t bpa, bus_size_t size, int flags, bus_space_reservation_t * bsrp)'/>
