btop(9r) osf1 man page | unix.com

btop(9r)																  btop(9r)

NAME
       btop - General: Converts bytes to number of pages

SYNOPSIS
       int btop(
	       vm_offset_t virt_addr );

ARGUMENTS
       Specifies the virtual address.

DESCRIPTION
       The btop routine converts the specified byte address to the number of pages.

RETURN VALUES
       The btop routine returns the number of kernel pages associated with the specified byte address.

																	  btop(9r)