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    SubjectRe: [PATCH 0/5] make slab gfp fair
    On Thu, 17 May 2007, Peter Zijlstra wrote:

    > > 2. It seems to be based on global ordering of allocations which is
    > > not possible given large systems and the relativistic constraints
    > > of physics. Ordering of events get more expensive the bigger the
    > > system is.
    > >
    > > How does this system work if you can just order events within
    > > a processor? Or within a node? Within a zone?
    >
    > /me fails again..
    >
    > Its about ensuring ALLOC_NO_WATERMARKS memory only reaches PF_MEMALLOC
    > processes, not joe random's pi calculator.

    Watermarks are per zone?
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