cvs commit: src/sys/i386/i386 support.s

[Jeff Roberson]

jeff        2003/10/01 01:52:47 PDT

  FreeBSD src repository

  Modified files:
    sys/i386/i386        support.s 
  Log:
   - Add a memory barrier before the sse2_pagezero() function returns.  This
     code uses write combining which must be committed to memory prior to
     other uses of this page.
  
  Spotted by:     alc
  
  Revision  Changes    Path
  1.99      +1 -0      src/sys/i386/i386/support.s