From owner-cvs-all  Thu Aug  9 21:43:35 2001
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From: Jake Burkholder <jake@FreeBSD.org>
Date: Thu, 9 Aug 2001 21:43:31 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/sparc64/sparc64 trap.c
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jake        2001/08/09 21:43:31 PDT

  Modified files:
    sys/sparc64/sparc64  trap.c 
  Log:
  Use the macro for getting the trap type from the trapframe.
  Only set sticks (and acquire sched_lock) on entry from user mode.
  Add handlers for all kinds of mmu misses, and for interrupts from
  user mode.
  Acquire Giant before calling into the vm system so this runs with
  invariants.
  Try to get the restrictions for page faults on user memory from
  kernel mode right.
  Only set pcb_onfault and return to the alternate return code if
  this is actually a fault on user memory from kernel mode.
  
  Revision  Changes    Path
  1.6       +69 -26    src/sys/sparc64/sparc64/trap.c


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