From owner-cvs-all  Tue Nov  9 13:43:17 1999
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From: Doug Rabson <dfr@FreeBSD.org>
Date: Tue, 9 Nov 1999 13:43:13 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha swtch.s
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dfr         1999/11/09 13:43:13 PST

  Modified files:
    sys/alpha/alpha      swtch.s 
  Log:
  Drop ipl to zero before calling ast(). Make sure that this only happens
  if we are really going to call ast() to avoid unexpected interrupt
  recursion.
  
  Reviewed by: bde, gallatin
  
  Revision  Changes    Path
  1.13      +3 -1      src/sys/alpha/alpha/swtch.s



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