From owner-cvs-all  Wed Sep 22 12:56:22 1999
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From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Wed, 22 Sep 1999 12:56:14 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_physio.c src/sys/miscfs/specfs
         spec_vnops.c src/sys/sys conf.h
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phk         1999/09/22 12:56:14 PDT

  Modified files:
    sys/kern             kern_physio.c 
    sys/miscfs/specfs    spec_vnops.c 
    sys/sys              conf.h 
  Log:
  Kill the cdevsw->d_maxio field.
  
  d_maxio is replaced by the dev->si_iosize_max field which the driver
  should be set in all calls to cdevsw->d_open if it has a better
  idea than the system wide default.
  
  The field is a generic dev_t field (ie: not disk specific) so that
  tapes and other devices can use physio as well.
  
  Revision  Changes    Path
  1.41      +3 -8      src/sys/kern/kern_physio.c
  1.111     +11 -9     src/sys/miscfs/specfs/spec_vnops.c
  1.89      +3 -4      src/sys/sys/conf.h



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