cvs commit: src/sys/kern vfs_mount.c vfs_subr.c vfs_vnops.c src/sys/sys mount.h vnode.h src/sys/ufs/ffs ffs_extern.h ffs_softdep.c ffs_vfsops.c src/sys/ufs/ufs ufs_inode.c ufs_quota.c ufsmount.h

[Tor Egge]

tegge       2006-03-08 23:43:39 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_mount.c vfs_vnops.c vfs_subr.c 
    sys/sys              vnode.h mount.h 
    sys/ufs/ffs          ffs_extern.h ffs_softdep.c ffs_vfsops.c 
    sys/ufs/ufs          ufs_inode.c ufs_quota.c ufsmount.h 
  Log:
  Use vn_start_secondary_write() and vn_finished_secondary_write() as a
  replacement for vn_write_suspend_wait() to better account for secondary write
  processing.
  
  Close race where secondary writes could be started after ffs_sync() returned
  but before the file system was marked as suspended.
  
  Detect if secondary writes or softdep processing occurred during vnode sync
  loop in ffs_sync() and retry the loop if needed.
  
  Revision  Changes    Path
  1.218     +13 -0     src/sys/kern/vfs_mount.c
  1.664     +20 -4     src/sys/kern/vfs_subr.c
  1.236     +77 -2     src/sys/kern/vfs_vnops.c
  1.207     +4 -0      src/sys/sys/mount.h
  1.315     +3 -0      src/sys/sys/vnode.h
  1.71      +4 -0      src/sys/ufs/ffs/ffs_extern.h
  1.191     +158 -1    src/sys/ufs/ffs/ffs_softdep.c
  1.301     +48 -7     src/sys/ufs/ffs/ffs_vfsops.c
  1.65      +11 -3     src/sys/ufs/ufs/ufs_inode.c
  1.81      +5 -1      src/sys/ufs/ufs/ufs_quota.c
  1.36      +1 -0      src/sys/ufs/ufs/ufsmount.h