cvs commit: src/sys/vfs/hammer hammer_blockmap.c hammer_disk.h hammer_ondisk.c hammer_vfsops.c

[Matthew Dillon]

dillon      2008/06/01 14:05:39 PDT

DragonFly src repository

  Modified files:
    sys/vfs/hammer       hammer_blockmap.c hammer_disk.h 
                         hammer_ondisk.c hammer_vfsops.c 
  Log:
  HAMMER 50/Many: VFS_STATVFS() support, stabilization.
  
  * Add support for VFS_STATVFS(), returning 64 bit quantities for available
    space, etc.
  
  * When freeing a big-block any holes cached for that block must be
    cleaned out.
  
  * Fix a conditional testing whether a layer2 big-block must be allocated in
    layer1.  The bug could only occur if a layer2 big-block gets freed in
    layer1, and we currently never do this.
  
  * Clean-up comments related to freeing blocks.
  
  Revision  Changes    Path
  1.14      +57 -17    src/sys/vfs/hammer/hammer_blockmap.c
  1.34      +1 -1      src/sys/vfs/hammer/hammer_disk.h
  1.48      +2 -0      src/sys/vfs/hammer/hammer_ondisk.c
  1.36      +40 -0     src/sys/vfs/hammer/hammer_vfsops.c


http://www.dragonflybsd.org/cvsweb/src/sys/vfs/hammer/hammer_blockmap.c.diff?r1=1.13&r2=1.14&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/hammer/hammer_disk.h.diff?r1=1.33&r2=1.34&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/hammer/hammer_ondisk.c.diff?r1=1.47&r2=1.48&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/hammer/hammer_vfsops.c.diff?r1=1.35&r2=1.36&f=u