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From: Andriy Gapon <avg@FreeBSD.org>
Date: Wed, 15 Sep 2010 10:02:46 +0000 (UTC)
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Subject: cvs commit: src/sys/sys pcpu.h
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avg         2010-09-15 10:02:46 UTC

  FreeBSD src repository

  Modified files:
    sys/sys              pcpu.h 
  Log:
  SVN rev 212647 on 2010-09-15 10:02:46Z by avg
  
  sys/pcpu.h: remove a workaround for a fixed ld bug
  
  The workaround was incorrectly documented as having something to do with
  set_pcpu section's progbits, but in fact it was for incorrect placement
  of __start_set_pcpu because of the bug in ld.
  The bug was fixed in r210245, see commit message for details.
  
  A side-effect of the workaround was that a zero-size set_pcpu section was
  produced for modules, source code of which included pcpu.h but didn't
  actually define any dynamic per-cpu variables.
  This commit should remove the side-effect.
  
  The same workaround is present sys/net/vnet.h, has an analogous side-effect
  and can be removed as well.
  
  An UPDATING entry that warns about a need for recent ld is following.
  
  MFC after:      1 month
  
  Revision  Changes    Path
  1.46      +0 -14     src/sys/sys/pcpu.h