cvs commit: src/sys/kern vfs_cluster.c

[Stephan Uphoff]

ups         2005-10-28 01:03:26 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6_0)
    sys/kern             vfs_cluster.c 
  Log:
  MFC vfs_cluster.c Revision 1.168
  
  Only set B_RAM (Read ahead mark) on an incore buffers if we can lock it.
  This fixes a race condition caused by the unlocked write access to the
  b_flags field.
  
  Approved by:    re (scottl)
  
  Revision       Changes    Path
  1.166.2.1.2.1  +8 -3      src/sys/kern/vfs_cluster.c