cvs commit: src/sys/kern vfs_subr.c src/sys/sys bufobj.h src/sys/ufs/ffs ffs_vfsops.c

[Jeff Roberson]

jeff        2006-04-28 01:05:31 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_subr.c 
    sys/sys              bufobj.h 
    sys/ufs/ffs          ffs_vfsops.c 
  Log:
   - Add a BO_NEEDSGIANT flag to the bufobj.  This flag forces all child
     buffers to go on the buf daemon's DIRTYGIANT queue.
   - Set BO_NEEDSGIANT on ffs's devvp since the ffs_copyonwrite handler
     runs in the context of the buf daemon and may require Giant.
  
  Revision  Changes    Path
  1.670     +2 -1      src/sys/kern/vfs_subr.c
  1.16      +1 -0      src/sys/sys/bufobj.h
  1.310     +7 -1      src/sys/ufs/ffs/ffs_vfsops.c