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From: Jaakko Heinonen <jh@FreeBSD.org>
Date: Mon, 5 Jul 2010 16:23:55 +0000 (UTC)
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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          2010-07-05 16:23:55 UTC

  FreeBSD src repository

  Modified files:
    share/man/man9       Makefile alloc_unr.9 
    sys/kern             subr_unit.c 
    sys/sys              systm.h 
  Log:
  SVN rev 209710 on 2010-07-05 16:23:55Z by jh
  
  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).
  
  Discussed on:   freebsd-hackers
  
  Revision  Changes    Path
  1.369     +1 -0      src/share/man/man9/Makefile
  1.5       +11 -1     src/share/man/man9/alloc_unr.9
  1.12      +168 -13   src/sys/kern/subr_unit.c
  1.288     +1 -0      src/sys/sys/systm.h