Messages in this thread | | | Date | Wed, 9 May 2012 17:41:16 +0200 | From | Ingo Molnar <> | Subject | Re: [RFC][PATCH] printk: Add %pb to print bitmaps |
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* Peter Zijlstra <peterz@infradead.org> wrote:
> On Wed, 2012-05-09 at 16:15 +0200, Ingo Molnar wrote: > > > I guess I should use %.*pb and keep the field_width in case someone > > > manages to actually make bitmap_scnlistprintf() conform to it. The > > > precision is unused anyway. > > > > That's a cute trick, and it's intuitive as well. > > kernel/sched/core.c:5570:3: warning: precision used with ‘%p’ gnu_printf format [-Wformat] > > /me curses a bit.. anybody?
Yeah, that's a floating point precision thing (or for strings, right-align) - could you use %30pb, etc?
Thanks,
Ingo -- 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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