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| -rw-r--r-- | hurd/default_pager.defs | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/hurd/default_pager.defs b/hurd/default_pager.defs new file mode 100644 index 00000000..effcd7d7 --- /dev/null +++ b/hurd/default_pager.defs @@ -0,0 +1,87 @@ +/* -*- C -*- + Version of <mach/default_pager.defs> modified for Hurd implementation. +*/ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ + +subsystem default_pager 2275; + +#include <mach/std_types.defs> +#include <mach/mach_types.defs> +#include <mach/default_pager_types.defs> +#include <device/device_types.defs> + +import <hurd/default_pager_types.h>; /* XXX */ + +routine default_pager_object_create( + default_pager : mach_port_t; + out memory_object : memory_object_t = + MACH_MSG_TYPE_MAKE_SEND; + object_size : vm_size_t); + +routine default_pager_info( + default_pager : mach_port_t; + out info : default_pager_info_t); + +routine default_pager_objects( + default_pager : mach_port_t; + out objects : default_pager_object_array_t, + CountInOut, Dealloc; + out ports : mach_port_array_t = + array[] of mach_port_move_send_t, + CountInOut, Dealloc); + +routine default_pager_object_pages( + default_pager : mach_port_t; + memory_object : memory_object_name_t; + out pages : default_pager_page_array_t, + CountInOut, Dealloc); + +/* This is the original Mach call, now deprecated in favor + of default_pager_paging_storage. */ +routine default_pager_paging_file( + default_pager : mach_port_t; + master_device_port : mach_port_t; + filename : default_pager_filename_t; + add : boolean_t); + +skip; /* default_pager_register_fileserver */ + +/* Add or remove an area of paging storage, which is a subset of the + Mach device for which device_open returned DEVICE_PORT. The area + consists of the concatenation of contiguous regions described by + RUNS. Each even-numbered element of RUNS gives the starting record + number of a region whose length is given by the next odd-numbered + element. NAME is used in any diagnostics the default pager prints + about device errors when paging. When removing a paging area, NAME + and RUNS must match exactly. */ +routine default_pager_paging_storage( + default_pager : mach_port_t; + device_port : mach_port_t; + runs : recnum_array_t = + array[] of recnum_t; + name : default_pager_filename_t; + add : boolean_t); |