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On 9/20/06, Christoph Lameter <clameter@sgi.com> wrote: > On Wed, 20 Sep 2006, Peter Zijlstra wrote: > > > > Which comes naturally with cpusets. > > > > How are shared mappings dealt with, are pages charged to the set that > > first faults them in? > > They are charged to the node from which they were allocated. If the > process is restricted to the node (container) then all pages allocated > are are charged to the container regardless if they are shared or not. > Or you could use the per-vma mempolicy support to bind a large data file to a particular node, and track shared file usage that way. Paul - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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