osf1 man page for phys_to_kseg

PHYS_TO_KSEG(9r)														  PHYS_TO_KSEG(9r)

NAME
       PHYS_TO_KSEG - General: Converts a physical address to a kernel-unmapped virtual address

SYNOPSIS
       vm_offset_t PHYS_TO_KSEG(
	       vm_offset_t addr );

ARGUMENTS
       Specifies the physical address to convert to a kernel-unmapped virtual address.

DESCRIPTION
       The PHYS_TO_KSEG routine converts a kernel physical address to a kernel-unmapped virtual address.

EXAMPLE
       The following code fragment shows a call to PHYS_TO_KSEG:

       .  .  .

       caddr_t virt_addr;  [1] unsigned phys_addr; [2]

       .  .  .

	       virt_addr = PHYS_TO_KSEG(phys_addr); [3]

       .  .  .

       Declares a variable to store the virtual address returned by PHYS_TO_KSEG.  Declares a variable to store the physical address. This address
       might have been obtained from a call to KSEG_TO_PHYS.  Calls PHYS_TO_KSEG to convert  the  physical  address  to  a  corresponding  virtual
       address.

RETURN VALUES
       Upon successful completion, PHYS_TO_KSEG returns the virtual address associated with the specified physical address.

SEE ALSO
       Routines: IS_KSEG_VA(9r), KSEG_TO_PHYS(9r)

																  PHYS_TO_KSEG(9r)