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pmap_addr_hint (9)

>> pmap_addr_hint (9) ( FreeBSD man: Ядро )

BSD mandoc

NAME



pmap_addr_hint

 - get a hint for the best-fit mapping of a VM object

SYNOPSIS

   #include <sys/param.h>
   #include <vm/vm.h>
   #include <vm/pmap.h>
vm_offset_t pmap_addr_hint (vm_object_t obj vm_offset_t addr vm_size_t size);

DESCRIPTION

The pmap_addr_hint ();
function returns a hint for the best address at which to map the object Fa obj at address Fa addr of Fa size bytes.

IMPLEMENTATION NOTES

This function is typically called on behalf of mmap(2).

RETURN VALUES

If the implementation can use the address unchanged, it will simply return Fa addr .

AUTHORS

This manual page was written by An Bruce M Simpson Aq [email protected] .

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