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    SubjectRe: [RFC][PATCH] printk: Add %pb to print bitmaps
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    On Wed, 2012-05-09 at 19:26 +0200, Ingo Molnar wrote:
    > * Peter Zijlstra <peterz@infradead.org> wrote:
    >
    > > > A "%.*pb" is the only interface that can work for a "sized"
    > > > bitmap (with obviously fixed-length ones being possible with
    > > > a "%.32bp" like thing)
    > >
    > > Right, sadly that also generates a warning :/
    >
    > Why not use what I suggested, %*pb? It also doubles as a width
    > field in essence, as bitmap output is fundamentally fixed width.

    The bitmap list output uses RLE and generates things like:

    6-11,18-23

    Its the stuff used for all the sched_domain output etc..





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