"BEGIN INCLUDE FILE pvt.incl.alm "Created 04/22/82 1949.1 est Thu by convert_include_file, " Version of 12/01/81 1540.3 est Tue. "Made from >cdd>include>pvt.incl.pl1, " modified 04/22/82 1949.1 est Thu " " Structure pvt " equ pvt_size,42 equ pvt.n_entries,0 equ pvt.max_n_entries,1 equ pvt.n_in_use,2 equ pvt.rwun_pvtx,3 equ pvt.shutdown_state,4 equ pvt.esd_state,5 equ pvt.prev_shutdown_state,6 equ pvt.prev_esd_state,7 equ pvt.time_of_bootload,8 " DOUBLE equ pvt.root_lvid,10 equ pvt.root_pvid,11 equ pvt.root_pvtx,12 equ pvt.root_vtocx,13 equ pvt.disk_table_vtocx,14 equ pvt.disk_table_uid,15 equ pvt.rpvs_requested_word,16 bool pvt.rpvs_requested,400000 " DU equ pvt.rpv_needs_salv_word,17 bool pvt.rpv_needs_salv,400000 " DU equ pvt.rlv_needs_salv_word,18 bool pvt.rlv_needs_salv,400000 " DU equ pvt.volmap_lock_wait_constant,19 equ pvt.volmap_idle_wait_constant,20 equ pvt.vtoc_map_lock_wait_constant,21 equ pvt.n_volmap_locks_held,22 equ pvt.n_vtoc_map_locks_held,23 equ pvt.last_volmap_time,24 " DOUBLE equ pvt.last_vtoc_map_time,26 " DOUBLE equ pvt.total_volmap_lock_time,28 " DOUBLE equ pvt.total_vtoc_map_lock_time,30 " DOUBLE equ pvt.n_volmap_locks,32 equ pvt.n_vtoc_map_locks,33 equ pvt.volmap_lock_nowait_calls,34 equ pvt.volmap_lock_nowait_fails,35 equ pvt.volmap_lock_wait_calls,36 equ pvt.volmap_lock_wait_fails,37 equ pvt.array,40 " DOUBLE "END INCLUDE FILE pvt.incl.alm " " " ----------------------------------------------------------- " " " " Historical Background " " This edition of the Multics software materials and documentation is provided and donated " to Massachusetts Institute of Technology by Group Bull including Bull HN Information Systems Inc. " as a contribution to computer science knowledge. " This donation is made also to give evidence of the common contributions of Massachusetts Institute of Technology, " Bell Laboratories, General Electric, Honeywell Information Systems Inc., Honeywell Bull Inc., Groupe Bull " and Bull HN Information Systems Inc. to the development of this operating system. " Multics development was initiated by Massachusetts Institute of Technology Project MAC (1963-1970), " renamed the MIT Laboratory for Computer Science and Artificial Intelligence in the mid 1970s, under the leadership " of Professor Fernando Jose Corbato. Users consider that Multics provided the best software architecture for " managing computer hardware properly and for executing programs. Many subsequent operating systems " incorporated Multics principles. " Multics was distributed in 1975 to 2000 by Group Bull in Europe , and in the U.S. by Bull HN Information Systems Inc., " as successor in interest by change in name only to Honeywell Bull Inc. and Honeywell Information Systems Inc. . " " ----------------------------------------------------------- " " Permission to use, copy, modify, and distribute these programs and their documentation for any purpose and without " fee is hereby granted,provided that the below copyright notice and historical background appear in all copies " and that both the copyright notice and historical background and this permission notice appear in supporting " documentation, and that the names of MIT, HIS, Bull or Bull HN not be used in advertising or publicity pertaining " to distribution of the programs without specific prior written permission. " Copyright 1972 by Massachusetts Institute of Technology and Honeywell Information Systems Inc. " Copyright 2006 by Bull HN Information Systems Inc. " Copyright 2006 by Bull SAS " All Rights Reserved " "