cvs commit: src/sys/alpha/alpha trap.c src/sys/i386/i386 trap.c src/sys/ia64/ia64 trap.c src/sys/kern kern_thread.c src/sys/sparc64/sparc64 trap.c

[John Baldwin]

jhb         2003/04/18 13:20:00 PDT

  FreeBSD src repository

  Modified files:
    sys/alpha/alpha      trap.c 
    sys/i386/i386        trap.c 
    sys/ia64/ia64        trap.c 
    sys/kern             kern_thread.c 
    sys/sparc64/sparc64  trap.c 
  Log:
  Use the proc lock to protect p_singlethread and a P_WEXIT test.  This
  fixes a couple of potential KSE panics on non-i386 arch's that weren't
  holding the proc lock when calling thread_exit().
  
  Revision  Changes    Path
  1.111     +2 -1      src/sys/alpha/alpha/trap.c
  1.246     +2 -2      src/sys/i386/i386/trap.c
  1.73      +3 -1      src/sys/ia64/ia64/trap.c
  1.117     +2 -2      src/sys/kern/kern_thread.c
  1.59      +2 -1      src/sys/sparc64/sparc64/trap.c