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SubjectRe: Printk mulitple line message support
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On Tue, 2011-11-15 at 11:41 +0800, Joe Perches wrote:
> On Tue, 2011-11-15 at 10:59 +0800, Huang Ying wrote:
> > For multiple part in one line. I think the better solution may be to
> > assemble them in a line buffer before real output to console to avoid
> > interleaving. Do you think so?
>
> Hard to say yes for sure. Immediacy has some value.
>
> There are some downsides to preassembly in memory
> constrained systems.
>
> On the other hand, most uses of pr_cont don't create
> very long lines.

Yes. And I think too long line is bad and should be warned.

Best Regards,
Huang Ying




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