cvs commit: src/sys/dev/disk/ata atapi-cd.c src/sys/dev/disk/nata atapi-cd.c src/sys/dev/raid/asr asr.c src/sys/dev/raid/vinum .gdbinit.kernel src/sys/dev/serial/sio sio.c src/sys/emulation/linux linux_misc.c src/sys/kern kern_conf.c ...

Matthew Dillon dillon at crater.dragonflybsd.org
Tue May 8 17:54:28 PDT 2007 

dillon      2007/05/08 17:53:36 PDT

DragonFly src repository

  Modified files:
    sys/dev/disk/ata     atapi-cd.c 
    sys/dev/disk/nata    atapi-cd.c 
    sys/dev/raid/asr     asr.c 
    sys/dev/raid/vinum   .gdbinit.kernel 
    sys/dev/serial/sio   sio.c 
    sys/emulation/linux  linux_misc.c 
    sys/kern             kern_conf.c kern_device.c kern_kinfo.c 
                         vfs_conf.c vfs_jops.c vfs_journal.c 
                         vfs_subr.c vfs_syscalls.c vfs_vnops.c 
    sys/sys              conf.h device.h journal.h kern_syscall.h 
                         vfscache.h vnode.h 
    sys/vfs/fdesc        fdesc_vnops.c 
    sys/vfs/gnu/ext2fs   ext2_vfsops.c ext2_vnops.c 
    sys/vfs/hpfs         hpfs_vfsops.c hpfs_vnops.c 
    sys/vfs/isofs/cd9660 cd9660_vfsops.c cd9660_vnops.c 
    sys/vfs/mfs          mfs_vfsops.c mfs_vnops.c 
    sys/vfs/msdosfs      msdosfs_vfsops.c msdosfs_vnops.c 
    sys/vfs/nfs          nfs_serv.c nfs_subs.c nfs_vnops.c 
    sys/vfs/ntfs         ntfs_vfsops.c ntfs_vnops.c 
    sys/vfs/nwfs         nwfs_node.c 
    sys/vfs/portal       portal_vnops.c 
    sys/vfs/smbfs        smbfs_node.c 
    sys/vfs/specfs       spec_vnops.c 
    sys/vfs/udf          udf_vfsops.c udf_vnops.c 
    sys/vfs/ufs          ffs_vfsops.c ufs_vnops.c 
  Log:
  Give the device major / minor numbers their own separate 32 bit fields
  in the kernel.  Change dev_ops to use a RB tree to index major device
  numbers and remove the 256 device major number limitation.
  
  Build a dynamic major number assignment feature into dev_ops_add() and
  adjust ASR (which already had a hand-rolled one), and MFS to use the
  feature.  MFS at least does not require any filesystem visibility to
  access its backing device.  Major devices numbers >= 256 are used for
  dynamic assignment.
  
  Retain filesystem compatibility for device numbers that fall within the
  range that can be represented in UFS or struct stat (which is a single
  32 bit field supporting 8 bit major numbers and 24 bit minor numbers).
  
  Revision  Changes    Path
  1.29      +1 -1      src/sys/dev/disk/ata/atapi-cd.c
  1.5       +1 -1      src/sys/dev/disk/nata/atapi-cd.c
  1.29      +4 -25     src/sys/dev/raid/asr/asr.c
  1.8       +3 -2      src/sys/dev/raid/vinum/.gdbinit.kernel
  1.41      +0 -1      src/sys/dev/serial/sio/sio.c
  1.38      +3 -1      src/sys/emulation/linux/linux_misc.c
  1.23      +64 -30    src/sys/kern/kern_conf.c
  1.24      +115 -39   src/sys/kern/kern_device.c
  1.11      +1 -3      src/sys/kern/kern_kinfo.c
  1.29      +52 -22    src/sys/kern/vfs_conf.c
  1.34      +6 -2      src/sys/kern/vfs_jops.c
  1.33      +6 -2      src/sys/kern/vfs_journal.c
  1.104     +19 -13    src/sys/kern/vfs_subr.c
  1.116     +8 -5      src/sys/kern/vfs_syscalls.c
  1.50      +5 -3      src/sys/kern/vfs_vnops.c
  1.18      +4 -4      src/sys/sys/conf.h
  1.9       +14 -1     src/sys/sys/device.h
  1.13      +2 -0      src/sys/sys/journal.h
  1.36      +1 -1      src/sys/sys/kern_syscall.h
  1.8       +2 -1      src/sys/sys/vfscache.h
  1.75      +5 -3      src/sys/sys/vnode.h
  1.37      +4 -2      src/sys/vfs/fdesc/fdesc_vnops.c
  1.53      +1 -1      src/sys/vfs/gnu/ext2fs/ext2_vfsops.c
  1.39      +11 -5     src/sys/vfs/gnu/ext2fs/ext2_vnops.c
  1.41      +1 -1      src/sys/vfs/hpfs/hpfs_vfsops.c
  1.41      +3 -2      src/sys/vfs/hpfs/hpfs_vnops.c
  1.44      +3 -2      src/sys/vfs/isofs/cd9660/cd9660_vfsops.c
  1.34      +2 -1      src/sys/vfs/isofs/cd9660/cd9660_vnops.c
  1.40      +2 -4      src/sys/vfs/mfs/mfs_vfsops.c
  1.35      +1 -1      src/sys/vfs/mfs/mfs_vnops.c
  1.45      +1 -1      src/sys/vfs/msdosfs/msdosfs_vfsops.c
  1.47      +5 -4      src/sys/vfs/msdosfs/msdosfs_vnops.c
  1.43      +6 -8      src/sys/vfs/nfs/nfs_serv.c
  1.46      +11 -7     src/sys/vfs/nfs/nfs_subs.c
  1.71      +11 -9     src/sys/vfs/nfs/nfs_vnops.c
  1.46      +2 -2      src/sys/vfs/ntfs/ntfs_vfsops.c
  1.40      +2 -1      src/sys/vfs/ntfs/ntfs_vnops.c
  1.26      +2 -1      src/sys/vfs/nwfs/nwfs_node.c
  1.36      +2 -1      src/sys/vfs/portal/portal_vnops.c
  1.24      +2 -1      src/sys/vfs/smbfs/smbfs_node.c
  1.51      +5 -4      src/sys/vfs/specfs/spec_vnops.c
  1.26      +1 -1      src/sys/vfs/udf/udf_vfsops.c
  1.30      +2 -1      src/sys/vfs/udf/udf_vnops.c
  1.54      +7 -4      src/sys/vfs/ufs/ffs_vfsops.c
  1.60      +15 -5     src/sys/vfs/ufs/ufs_vnops.c


http://www.dragonflybsd.org/cvsweb/src/sys/dev/disk/ata/atapi-cd.c.diff?r1=1.28&r2=1.29&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/disk/nata/atapi-cd.c.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/asr/asr.c.diff?r1=1.28&r2=1.29&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/raid/vinum/.gdbinit.kernel.diff?r1=1.7&r2=1.8&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/serial/sio/sio.c.diff?r1=1.40&r2=1.41&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/linux_misc.c.diff?r1=1.37&r2=1.38&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_conf.c.diff?r1=1.22&r2=1.23&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_device.c.diff?r1=1.23&r2=1.24&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_kinfo.c.diff?r1=1.10&r2=1.11&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_conf.c.diff?r1=1.28&r2=1.29&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_jops.c.diff?r1=1.33&r2=1.34&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_journal.c.diff?r1=1.32&r2=1.33&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_subr.c.diff?r1=1.103&r2=1.104&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_syscalls.c.diff?r1=1.115&r2=1.116&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_vnops.c.diff?r1=1.49&r2=1.50&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/conf.h.diff?r1=1.17&r2=1.18&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/device.h.diff?r1=1.8&r2=1.9&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/journal.h.diff?r1=1.12&r2=1.13&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/kern_syscall.h.diff?r1=1.35&r2=1.36&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/vfscache.h.diff?r1=1.7&r2=1.8&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/vnode.h.diff?r1=1.74&r2=1.75&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/fdesc/fdesc_vnops.c.diff?r1=1.36&r2=1.37&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/gnu/ext2fs/ext2_vfsops.c.diff?r1=1.52&r2=1.53&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/gnu/ext2fs/ext2_vnops.c.diff?r1=1.38&r2=1.39&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/hpfs/hpfs_vfsops.c.diff?r1=1.40&r2=1.41&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/hpfs/hpfs_vnops.c.diff?r1=1.40&r2=1.41&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/isofs/cd9660/cd9660_vfsops.c.diff?r1=1.43&r2=1.44&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/isofs/cd9660/cd9660_vnops.c.diff?r1=1.33&r2=1.34&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/mfs/mfs_vfsops.c.diff?r1=1.39&r2=1.40&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/mfs/mfs_vnops.c.diff?r1=1.34&r2=1.35&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/msdosfs/msdosfs_vfsops.c.diff?r1=1.44&r2=1.45&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/msdosfs/msdosfs_vnops.c.diff?r1=1.46&r2=1.47&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_serv.c.diff?r1=1.42&r2=1.43&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_subs.c.diff?r1=1.45&r2=1.46&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_vnops.c.diff?r1=1.70&r2=1.71&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/ntfs/ntfs_vfsops.c.diff?r1=1.45&r2=1.46&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/ntfs/ntfs_vnops.c.diff?r1=1.39&r2=1.40&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nwfs/nwfs_node.c.diff?r1=1.25&r2=1.26&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/portal/portal_vnops.c.diff?r1=1.35&r2=1.36&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/smbfs/smbfs_node.c.diff?r1=1.23&r2=1.24&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/specfs/spec_vnops.c.diff?r1=1.50&r2=1.51&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/udf/udf_vfsops.c.diff?r1=1.25&r2=1.26&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/udf/udf_vnops.c.diff?r1=1.29&r2=1.30&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/ufs/ffs_vfsops.c.diff?r1=1.53&r2=1.54&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/ufs/ufs_vnops.c.diff?r1=1.59&r2=1.60&f=u

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