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From: Jeff Roberson <jeff@FreeBSD.org>
Date: Sat, 4 Oct 2003 17:02:42 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/kern vfs_subr.c
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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