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  • asm-x86
  • system.h
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  • Pavel Machek's avatar
    x86: wmb() confusion in system.h · 0d7a1819
    Pavel Machek authored Mar 03, 2008
    
    
    Comment says wmb is a nop, but it is implemented as lock addl
    below... Should it be compiled to nop if we know we are running on
    "good" Intel cpu?
    
    At least remove confusing comment for now.
    Signed-off-by: default avatarPavel Machek <pavel@suse.cz>
    Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
    0d7a1819

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