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From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Sat, 24 Sep 2005 07:03:09 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/fs/devfs devfs.h devfs_rule.c devfs_vfsops.c
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phk         2005-09-24 07:03:09 UTC

  FreeBSD src repository

  Modified files:
    sys/fs/devfs         devfs.h devfs_rule.c devfs_vfsops.c 
  Log:
  Make rule zero really magical, that way we don't have to do anything
  when we mount and get zero cost if no rules are used in a mountpoint.
  
  Add code to deref rules on unmount.
  
  Switch from SLIST to TAILQ.
  
  Drop SYSINIT, use SX_SYSINIT and static initializer of TAILQ instead.
  
  Drop goto, a break will do.
  
  Reduce double pointers to single pointers.
  
  Combine reaping and destroying rulesets.
  
  Avoid memory leaks in a some error cases.
  
  Revision  Changes    Path
  1.28      +1 -1      src/sys/fs/devfs/devfs.h
  1.20      +97 -151   src/sys/fs/devfs/devfs_rule.c
  1.48      +1 -1      src/sys/fs/devfs/devfs_vfsops.c