diff options
| author | Michael I. Bushnell <mib@gnu.org> | 1994-07-06 00:08:12 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1994-07-06 00:08:12 +0000 |
| commit | 22883f9f645793cad8066bcdd2c7d9fd0a558360 (patch) | |
| tree | 330bb883cb408395568568a6a6ca69f217dee31d /hurd/subsystems | |
| parent | 30acee6a6952a9d4c6187fd231f29dd12c2a84ab (diff) | |
Formerly subsystems.~2~
Diffstat (limited to 'hurd/subsystems')
| -rw-r--r-- | hurd/subsystems | 55 |
1 files changed, 36 insertions, 19 deletions
diff --git a/hurd/subsystems b/hurd/subsystems index 36beb2f1..8606f076 100644 --- a/hurd/subsystems +++ b/hurd/subsystems @@ -1,20 +1,37 @@ -These are the base MiG code numbers for each subsystem in the GNU Hurd. -Each subsystem takes 200 in space. +These are the base MiG code numbers for each subsystem in the GNU +Hurd. Each subsystem takes 200 in space. Subsystems marked with a * +are Mach kernel subsystems. Subsystems marked with ? may or may not +be used in the Hurd and are defined by Mach non-kernel source. -FS 20000 Filesystem nodes -IO 21000 Generic IO -FSYS 22000 Filesystem control operations -MSG 23000 Calls made on process message ports -PROCESS 24000 Process abstraction -AUTH 25000 Authentication -SOCKET 26000 Sockets -NEWTERM 27000 Creation of terminal processing thingies -TERM 28000 Terminal-specific operations -STARTUP 29000 System initialization and destruction -EXEC 30000 Process execution -BOOT 31000 Bootstrapping -CORE 32000 Core dumping -INTR 33000 Interruption -IFSOCK 34000 S_IFSOCK node protocol for AF_LOCAL rendezvous -TAPE 35000 Special control operations for magtapes -TIOCTL 156000 Ioctl class 't' + +* notify 64 IPC notifications +* mach 2000 Generic kernel calls +* memory_object 2200 Kernel -> pager calls +* memory_object_default 2250 Extension to memory_object for default pager +? default_pager 2275 Default pager control +* exc 2400 Exceptions +* mach_host 2600 Kernel calls, mostly for multiprocessors +* device 2800 Physical device interface +* mach_debug 3000 Kernel debugging and statistics +* mach_port 3200 Port name and IPC frobbing +* mach4 4000 PC sampling +fs 20000 Filesystem nodes +io 21000 Generic IO +fsys 22000 Filesystem control operations +msg 23000 Calls made on process message ports +process 24000 Process abstraction +auth 25000 Authentication +socket 26000 Sockets +newterm 27000 Creation of terminal processing thingies +term 28000 Terminal-specific operations +startup 29000 System initialization and destruction +exec 30000 Process execution +boot 31000 Bootstrapping +core 32000 Core dumping +intr 33000 Interruption +ifsock 34000 S_IFSOCK node protocol for AF_LOCAL rendezvous +tape 35000 Special control operations for magtapes +tioctl 156000 Ioctl class 't' +* mach_norma 555000 NORMA machine additions; sort of deprecated right now +* norma_task 666000 NORMA remote execution +? dp_helper 888888 pager -> fileserver; asking for more paging space |