cvs commit: src/sys/kern vfs_subr.c

[Jeff Roberson]

jeff        2003/10/04 17:02:42 PDT

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_subr.c 
  Log:
   - Move the xlock 'locking' code into vx_lock() and vx_unlock().
   - Create a new function, vgonechrl(), which performs vgone for an in-use
     character device.  Move the code from vflush() that did this into
     vgonechrl().
   - Hold the xlock across the entirety of vgonel() and vgonechrl() so that
     at no point will an invalid vnode exist on any list without XLOCK set.
   - Move the xlock code out of vclean() now that it is in the vgone*()
     functions.
  
  Revision  Changes    Path
  1.461     +54 -21    src/sys/kern/vfs_subr.c