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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 .
SEE ALSO
mmap(2),
pmap(9)
AUTHORS
This manual page was written by
An Bruce M Simpson Aq [email protected] .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- IMPLEMENTATION NOTES
-
- RETURN VALUES
-
- SEE ALSO
-
- AUTHORS
-
