git: Kernel - Completely remove DFLTPHYS

[Francois Tigeot]

commit d83666e0134c4fe447b61f17ca7f22f4418b2d9b
Author: François Tigeot <ftigeot at wolfpond.org>
Date:   Thu Mar 22 19:17:48 2012 +0100

    Kernel - Completely remove DFLTPHYS
    
    * There is no need to have two different macros define the maximum
      allowed IO size for low-level operations; replace DFLTPHYS by
      MAXPHYS in the entire kernel.
    
    * Old drivers typically used DFLTPHYS without a second thought,
      assuming it would always be the same value; they may have hard
      limitations and break if bigger I/O sizes are suddenly used.
      Be sure to explicitely limit their maximum allowed I/O size to
      64KB and keep them working.

Summary of changes:
 share/examples/scsi_target/scsi_target.c |    2 +-
 share/man/man9/physio.9                  |    2 +-
 sys/bus/cam/cam_periph.c                 |    6 +++---
 sys/bus/firewire/fwmem.c                 |    2 +-
 sys/cpu/i386/include/param.h             |    3 +--
 sys/cpu/x86_64/include/param.h           |    3 +--
 sys/dev/disk/md/md.c                     |    2 +-
 sys/dev/disk/nata/ata-disk.c             |    2 +-
 sys/dev/disk/nata/atapi-cd.c             |    2 +-
 sys/dev/disk/nata/atapi-fd.c             |    2 +-
 sys/dev/disk/nata/atapi-tape.c           |    4 ++--
 sys/dev/raid/ida/ida_disk.c              |    2 +-
 sys/kern/kern_physio.c                   |    4 ++--
 sys/kern/vfs_mount.c                     |    2 +-
 sys/vfs/devfs/devfs_vnops.c              |    2 +-
 sys/vfs/hpfs/hpfs_vnops.c                |    4 ++--
 sys/vfs/mfs/mfs_vfsops.c                 |    2 +-
 17 files changed, 22 insertions(+), 24 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d83666e0134c4fe447b61f17ca7f22f4418b2d9b


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