Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [PATCH 1/2] mm, printk: introduce new format string for flags | From | Vlastimil Babka <> | Date | Fri, 4 Dec 2015 15:15:45 +0100 |
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On 12/03/2015 07:38 PM, yalin wang wrote: > that’s all, see cpumask_pr_args(masks) macro, > it also use macro and %*pb to print cpu mask . > i think this method is not very complex to use .
Well, one also has to write the appropriate translation tables.
> search source code , > there is lots of printk to print flag into hex number : > $ grep -n -r 'printk.*flag.*%x’ . > it will be great if this flag string print is generic.
I think it can always be done later, this is an internal API. For now we just have 3 quite generic flags, so let's not over-engineer things right now.
> Thanks
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