Diff for /src/sys/kern/vfs_bio.c between versions 1.25 and 1.26

version 1.25, 2004/05/13 17:40:15 version 1.26, 2004/05/19 22:52:58
Line 2753  biowait(struct buf * bp) Line 2753  biowait(struct buf * bp)
  *      biodone does not mess with B_INVAL, allowing the I/O routine or the   *      biodone does not mess with B_INVAL, allowing the I/O routine or the
  *      initiator to leave B_INVAL set to brelse the buffer out of existance   *      initiator to leave B_INVAL set to brelse the buffer out of existance
  *      in the biodone routine.   *      in the biodone routine.
    *
    *      b_dev is required to be reinitialized prior to the top level strategy
    *      call in a device stack.  To avoid improper reuse, biodone() sets
    *      b_dev to NODEV.
  */   */
 void  void
 biodone(struct buf * bp)  biodone(struct buf * bp)
Line 2765  biodone(struct buf * bp) Line 2769  biodone(struct buf * bp)
         KASSERT(!(bp->b_flags & B_DONE), ("biodone: bp %p already done", bp));          KASSERT(!(bp->b_flags & B_DONE), ("biodone: bp %p already done", bp));
   
         bp->b_flags |= B_DONE;          bp->b_flags |= B_DONE;
           bp->b_dev = NODEV;
         runningbufwakeup(bp);          runningbufwakeup(bp);
   
         if (bp->b_flags & B_FREEBUF) {          if (bp->b_flags & B_FREEBUF) {

Removed from v.1.25  
changed lines
  Added in v.1.26