cvs commit: src/sys/kern kern_sig.c kern_thread.c

[David Xu]

davidxu     2006-02-13 03:16:55 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_sig.c kern_thread.c 
  Log:
  In order to speed up process suspension on MP machine, send IPI to
  remote CPU. While here, abstract thread suspension code into a function
  called sig_suspend_threads, the function is called when a process received
  a STOP signal.
  
  Revision  Changes    Path
  1.321     +29 -31    src/sys/kern/kern_sig.c
  1.228     +5 -0      src/sys/kern/kern_thread.c