Re: [RFC][PATCH] printk: Add %pb to print bitmaps

From: Ingo Molnar
Date: Wed May 09 2012 - 13:26:13 EST

* Peter Zijlstra <peterz@xxxxxxxxxxxxx> 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.


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