cvs commit: src/sys/kern kern_shutdown.c src/sys/platform/vkernel/platform init.c

[Sascha Wildner]

Sascha Wildner wrote:
Matthew Dillon wrote:
dillon      2007/05/27 16:28:30 PDT

DragonFly src repository

  Modified files:
    sys/kern             kern_shutdown.c     
sys/platform/vkernel/platform init.c   Log:
  From within a virtual kernel, make /sbin/shutdown and /sbin/halt 
actually
  halt and exit the vkernel, and make /sbin/reboot automatically re-exec
  a fresh vkernel.
    Talk about creating a clean slate!  Having reboot re-exec the vkernel
  is really nice.  The kernel development cycle time is now down to 
around
  18 seconds, reboot -n -q to root login prompt, and 28 seconds for a 
normal
  reboot.  That's running a vkernel with a normal RC startup and as a
  bridged DHCP client.
Hmm, now that reboot re-execs the vkernel, what's the way to actually 
shutdown it without rebooting and without triggering an fsck upon the 
next start?
Aw, sorry. You wrote it. :)

Sascha

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