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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Sat, 9 Jul 2011 15:21:10 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/kern subr_uio.c src/sys/sys proc.h systm.h
 uio.h src/sys/vm vm_extern.h vm_fault.c
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kib         2011-07-09 15:21:10 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             subr_uio.c 
    sys/sys              proc.h systm.h uio.h 
    sys/vm               vm_extern.h vm_fault.c 
  Log:
  SVN rev 223889 on 2011-07-09 15:21:10Z by kib
  
  Add a facility to disable processing page faults. When activated,
  uiomove generates EFAULT if any accessed address is not mapped, as
  opposed to handling the fault.
  
  Sponsored by:   The FreeBSD Foundation
  Reviewed by:    alc (previous version)
  
  Revision  Changes    Path
  1.11      +54 -11    src/sys/kern/subr_uio.c
  1.572     +1 -1      src/sys/sys/proc.h
  1.299     +4 -0      src/sys/sys/systm.h
  1.47      +1 -0      src/sys/sys/uio.h
  1.100     +2 -0      src/sys/vm/vm_extern.h
  1.292     +16 -0     src/sys/vm/vm_fault.c