Re: [Xen-devel] Linux questions

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>]

Jan Beulich, le Mon 03 Dec 2007 11:24:35 +0000, a écrit :
> 2) What is the reason for the inconsistent use of rmb() vs. barrier() in
> time-xen.c? It would seem to me that rmb() should be sufficient in all
> cases.

rmb() is more powerful than barrier(), not the converse.

Samuel

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