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    SubjectRe: [PATCH] x86: Make variable_test_bit reference all of *addr
    On Thu, Oct 06, 2011 at 08:12:48PM -0700, wrote:
    > I mean the volatile in "asm volatile".

    That volatile has nothing to do with memory. It just means "don't move
    much". It's actually quite vague, because the rest of the function
    can still move around.


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      Last update: 2011-10-07 05:33    [W:0.018 / U:6.520 seconds]
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