Real-Time Mach NTT Release 2 Update 4 (2001/01/09 19:19)


1. MK CHANGES

o Added code to verify that a target port is the processor control
  port in processor_set_get_default_reserve(),
  processor_set_reserves(), and reserve_create(). Because, these
  primitives should require the privileged processor set port.

o Fixed bugs around device_open(), which is now release unreferenced
  ports.

o Fixed sleep_time calculation.

o Fixed the block size for SCSI_CDROM.


2. LITES CHANGES

o Added code to support the shared buffer I/O, which uses a shared
  buffer between a Lites emulator and the Lites server in read(2),
  readv(2), write(2), and writev(2).

o Added code to synchronize if_flags in each network interface between
  MK and Lites.

o Modified code to (partially) support the FreeBSD-style SYSCTL macros
  in the Lites server.


3. OTHER CHANGES

o Added code to cooperate with mobiled (Monarch Mobile IP daemon)
  in smax_arbiter(8).

o Modified smax_arbiter(8) to be able to compile as RT-Cthread
  program.

o Added code for displaying reserve status in ms(1).

o Added code to support reserve-related calls in libmachid(3) and
  machid(8).

o Restored the lost files in the Q-STAR QoS control system.