cvs commit: src/sys/ufs/ufs extattr.h ufs_extattr.c

[Robert Watson]

rwatson     2008-03-04 12:50:11 UTC

  FreeBSD src repository

  Modified files:
    sys/ufs/ufs          extattr.h ufs_extattr.c 
  Log:
  Continue on-going campaign to replace lockmgr locks with sx locks where
  the specific semantics of ockmgr aren't required: update UFS1 extended
  attributes to protect its data structures using an sx lock.
  
  While here, update comments on lock granularity.
  
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.22      +3 -2      src/sys/ufs/ufs/extattr.h
  1.91      +11 -10    src/sys/ufs/ufs/ufs_extattr.c