Messages in this thread |  | | | Date | Fri, 3 Apr 2009 13:18:54 +0200 | | From | Andi Kleen <> | | Subject | Re: [RFC PATCH 00/17] virtual-bus |
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> Check shared ring status when stuffing a request. If there are requests
That means you're bouncing cache lines all the time. Probably not a big issue on single socket but could be on larger systems.
-Andi
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