Zoltan Menyhart wrote on Wednesday, March 15, 2006 5:30 AM > This patch is based on the Christoph's one entitled "Fix race in the > accessed/dirty bit handlers". > > - It adds the lacking "srlz.d" It is still not clear whether srlz.d is required or not, right? Wording in SDM is vague. Through experiment, I've verified that itc instruction observe full instruction latency with respect to memory operation that immediately follows it. It is pretty much in-line with what I think what the SDM is trying to say: it has implicit semi-serialization (next memory operation won't proceed until itc.d finishes). > - It uses some "nta" Do you have any performance data showing that nta is a win? - Ken - : send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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