From owner-cvs-all  Wed May  1 19: 8:56 2002
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From: Jeff Roberson <jeff@FreeBSD.org>
Date: Wed, 1 May 2002 19:08:48 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_malloc.c src/sys/vm uma_core.c
         uma_dbg.c uma_dbg.h
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jeff        2002/05/01 19:08:48 PDT

  Modified files:
    sys/kern             kern_malloc.c 
    sys/vm               uma_core.c uma_dbg.c uma_dbg.h 
  Log:
  Remove the temporary alignment check in free().
  
  Implement the following checks on freed memory in the bucket path:
          - Slab membership
          - Alignment
          - Duplicate free
  
  This previously was only done if we skipped the buckets.  This code will slow
  down INVARIANTS a bit, but it is smp safe.  The checks were moved out of the
  normal path and into hooks supplied in uma_dbg.
  
  Revision  Changes    Path
  1.106     +0 -6      src/sys/kern/kern_malloc.c
  1.18      +21 -19    src/sys/vm/uma_core.c
  1.2       +95 -0     src/sys/vm/uma_dbg.c
  1.2       +2 -0      src/sys/vm/uma_dbg.h

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