From owner-cvs-all  Wed Jan 24  1:54:10 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 24 Jan 2001 01:53:49 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/i386/i386 trap.c
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jhb         2001/01/24 01:53:49 PST

  Modified files:
    sys/i386/i386        trap.c 
  Log:
  - Kill the have_giant parameter to userret() along with all instances of
    that name as a variable.  Use mtx_owned(&Giant) where appropriate
    instead.
  - Proc locking.
  - P_FOO -> PS_FOO.
  - Update comments about enable interrupts during trap and why this may be
    bad if we trap while holding a spin mutex.
  - Don't bother resetting p to curproc in syscall() in case we are the child
    returning from fork.  The child hasn't returned from fork through syscall
    in a while.
  - Remove fork_return() as it has been superseded by the MI version.
  
  Revision  Changes    Path
  1.167     +75 -100   src/sys/i386/i386/trap.c



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