From owner-cvs-all  Mon Feb 19 21:26:23 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 19 Feb 2001 21:26:16 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha genassym.c swtch.s trap.c
         vm_machdep.c src/sys/alpha/include pcb.h src/sys/i386/i386
         genassym.c machdep.c swtch.s trap.c vm_machdep.c
         src/sys/i386/include pcb.h src/sys/kern kern_fork.c kern_synch.c ...
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jhb         2001/02/19 21:26:16 PST

  Modified files:
    sys/alpha/alpha      genassym.c swtch.s trap.c vm_machdep.c 
    sys/alpha/include    pcb.h 
    sys/i386/i386        genassym.c machdep.c swtch.s trap.c 
                         vm_machdep.c 
    sys/i386/include     pcb.h 
    sys/kern             kern_fork.c kern_synch.c 
    sys/sys              proc.h 
  Log:
  - Don't call clear_resched() in userret(), instead, clear the resched flag
    in mi_switch() just before calling cpu_switch() so that the first switch
    after a resched request will satisfy the request.
  - While I'm at it, move a few things into mi_switch() and out of
    cpu_switch(), specifically set the p_oncpu and p_lastcpu members of
    proc in mi_switch(), and handle the sched_lock state change across a
    context switch in mi_switch().
  - Since cpu_switch() no longer handles the sched_lock state change, we
    have to setup an initial state for sched_lock in fork_exit() before we
    release it.
  
  Revision  Changes    Path
  1.25      +1 -2      src/sys/alpha/alpha/genassym.c
  1.23      +1 -9      src/sys/alpha/alpha/swtch.s
  1.49      +1 -10     src/sys/alpha/alpha/trap.c
  1.44      +1 -8      src/sys/alpha/alpha/vm_machdep.c
  1.5       +1 -2      src/sys/alpha/include/pcb.h
  1.106     +1 -6      src/sys/i386/i386/genassym.c
  1.441     +1 -2      src/sys/i386/i386/machdep.c
  1.110     +1 -23     src/sys/i386/i386/swtch.s
  1.178     +1 -2      src/sys/i386/i386/trap.c
  1.152     +1 -3      src/sys/i386/i386/vm_machdep.c
  1.35      +1 -2      src/sys/i386/include/pcb.h
  1.99      +7 -1      src/sys/kern/kern_fork.c
  1.128     +9 -1      src/sys/kern/kern_synch.c
  1.151     +5 -4      src/sys/sys/proc.h



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