Acked-by: Christoph Lameter <[EMAIL PROTECTED]>
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On Mon, Sep 10, 2007 at 07:19:44PM -0400, Chris Snook wrote:
> From: Chris Snook <[EMAIL PROTECTED]>
>
> Unambiguously document the fact that atomic_read() and atomic_set()
> do not imply any ordering or memory access, and that callers are
> obligated to explicitly invoke barriers as needed to ens
From: Chris Snook <[EMAIL PROTECTED]>
Unambiguously document the fact that atomic_read() and atomic_set()
do not imply any ordering or memory access, and that callers are
obligated to explicitly invoke barriers as needed to ensure that
changes to atomic variables are visible in all contexts that n
