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From: Jaakko Heinonen <jh@FreeBSD.org>
Date: Mon, 14 Mar 2011 17:08:30 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/share/man/man9 Makefile alloc_unr.9 src/sys/kern
 subr_unit.c src/sys/sys systm.h
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jh          2011-03-14 17:08:30 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    share/man/man9       Makefile alloc_unr.9 
    sys/kern             subr_unit.c 
    sys/sys              systm.h 
  Log:
  SVN rev 219642 on 2011-03-14 17:08:30Z by jh
  
  MFC r209710:
  
  Extend the kernel unit number allocator for allocating specific unit
  numbers. This change adds a new function alloc_unr_specific() which
  returns the requested unit number if it is free. If the number is
  already allocated or out of the range, -1 is returned.
  
  Update alloc_unr(9) manual page accordingly and add a MLINK for
  alloc_unr_specific(9).
  
  Revision    Changes    Path
  1.357.2.15  +1 -0      src/share/man/man9/Makefile
  1.3.10.3    +11 -1     src/share/man/man9/alloc_unr.9
  1.9.10.4    +168 -13   src/sys/kern/subr_unit.c
  1.276.2.8   +1 -0      src/sys/sys/systm.h