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From: Bruce Evans <bde@FreeBSD.ORG>
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Date: Fri, 15 Jan 1999 01:15:30 -0800 (PST)
Message-Id: <199901150915.BAA25766@freefall.freebsd.org>
To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/isa fdc.h fd.c
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bde         1999/01/15 01:15:30 PST

  Modified files:
    sys/i386/isa         fdc.h fd.c 
  Log:
  Fixed corruption of the fd buffer queue.  Once upon a time, the active
  buffer had to be left on the head of the queue for [bufq]disksort()
  to sort against.  This isn't right for devices that can support multiple
  active i/o's, and only the fd driver did it.  "Fixing" this in rev.1.36
  of ufs_disksubr.c broke the fd driver in much the same way as rev.1.52
  of <sys/buf.h> broke it (see rev.1.119).
  
  Bug reported and fix tested by:	dt
  
  Revision  Changes    Path
  1.13      +3 -2      src/sys/i386/isa/fdc.h
  1.131     +13 -6     src/sys/i386/isa/fd.c

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