cvs commit: src/sys/kern sysv_msg.c sysv_sem.c sysv_shm.c

[Christian S.J. Peron]

csjp        2005-02-12 01:22:39 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             sysv_msg.c sysv_sem.c sysv_shm.c 
  Log:
  Add much needed descriptions for a number of the IPC related sysctl OIDs.
  This information will be very useful for people who are tuning applications
  which have a dependence on IPC mechanisms.
  
  The following OIDs were documented:
  
  Message queues:
   kern.ipc.msgmax
   kern.ipc.msgmni
   kern.ipc.msgmnb
   kern.ipc.msgtlq
   kern.ipc.msgssz
   kern.ipc.msgseg
  
  Semaphores:
   kern.ipc.semmap
   kern.ipc.semmni
   kern.ipc.semmns
   kern.ipc.semmnu
   kern.ipc.semmsl
   kern.ipc.semopm
   kern.ipc.semume
   kern.ipc.semusz
   kern.ipc.semvmx
   kern.ipc.semaem
  
  Shared memory:
   kern.ipc.shmmax
   kern.ipc.shmmin
   kern.ipc.shmmni
   kern.ipc.shmseg
   kern.ipc.shmall
   kern.ipc.shm_use_phys
   kern.ipc.shm_allow_removed
   kern.ipc.shmsegs
  
  These new descriptions can be viewed using sysctl -d
  
  PR:             kern/65219
  Submitted by:   Dan Nelson <dnelson at allantgroup dot com> (modified)
  No objections:  developers@
  Descriptions reviewed by: gnn
  MFC after:      1 week
  
  Revision  Changes    Path
  1.60      +12 -6     src/sys/kern/sysv_msg.c
  1.75      +20 -10    src/sys/kern/sysv_sem.c
  1.101     +15 -8     src/sys/kern/sysv_shm.c