INTRO (9) NetBSD Kernel Developer's Manual INTRO (9) NAME ...

PMAP (9) NetBSD Kernel Developer’s Manual PMAP (9)NAMEpmap —machine-dependent portion of the virtual memory systemSYNOPSIS#include #include voidpmap_init(void);voidpmap_virtual_space(vaddr_t ∗vstartp , vaddr_t ∗vendp);vaddr_tpmap_steal_memory(vsize_t size , vaddr_t ∗vstartp , vaddr_t ∗vendp);pmap_tpmap_kernel(void);pmap_tpmap_create(void);voidpmap_destroy(pmap_t pmap);voidpmap_reference(pmap_t pmap);voidpmap_fork(pmap_t src_map , pmap_t dst_map);longpmap_resident_count(pmap_t pmap);longpmap_wired_count(pmap_t pmap);vaddr_tpmap_growkernel(vaddr_t maxkvaddr);intpmap_enter(pmap_t pmap , vaddr_t va , paddr_t pa , vm_prot_t prot , int flags);voidpmap_remove(pmap_t pmap , vaddr_t sva , vaddr_t eva);voidpmap_remove_all(pmap_t pmap);voidpmap_protect(pmap_t pmap , vaddr_t sva , vaddr_t eva , vm_prot_t prot);voidpmap_unwire(pmap_t pmap , vaddr_t va);boolpmap_extract(pmap_t pmap , vaddr_t va , paddr_t ∗pap);voidpmap_kenter_pa(vaddr_t va , paddr_t pa , vm_prot_t prot);NetBSD 3.0 December 25, 2007 1