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    SubjectRe: deadlock caused by printk
    On Fri, 2011-03-25 at 22:30 +0800, Ming Lei wrote:
    > But seems ftrace can't dump out the messages if system hangs,


    > so could
    > we introduce a smart and simple "printk" which can be used in any
    > contexts?

    I think you could use early_printk() for that, it doesn't bother with
    all the syslog muck.

     \ /
      Last update: 2011-03-25 15:51    [W:0.031 / U:0.600 seconds]
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