cvs commit: src/sys/ufs/ufs ufs_inode.c src/sys/ufs/ffs ffs_snapshot.c ffs_vfsops.c src/sys/kern vfs_vnops.c src/sys/sys mount.h

[Tor Egge]

tegge       2006-03-11 01:08:37 UTC

  FreeBSD src repository

  Modified files:
    sys/ufs/ufs          ufs_inode.c 
    sys/ufs/ffs          ffs_snapshot.c ffs_vfsops.c 
    sys/kern             vfs_vnops.c 
    sys/sys              mount.h 
  Log:
  Block secondary writes while expunging active unlinked files.
  
  Fix detection of active unlinked files by checking VI_OWEINACT and
  VI_DOINGINACT in addition to v_usecount.
  
  Defer inactive handling for unlinked files if the file system is mostly
  suspended (secondary writes being blocked).
  
  Perform deferred inactive handling after the file system is resumed.
  
  Revision  Changes    Path
  1.237     +3 -2      src/sys/kern/vfs_vnops.c
  1.208     +1 -0      src/sys/sys/mount.h
  1.114     +88 -1     src/sys/ufs/ffs/ffs_snapshot.c
  1.303     +1 -1      src/sys/ufs/ffs/ffs_vfsops.c
  1.66      +26 -1     src/sys/ufs/ufs/ufs_inode.c