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    SubjectRe: [PATCH] defer printks in irqs
    > On Thu, 24 Jan 2008 15:23:03 -0800 Tim Bird <> wrote:
    > Peter Zijlstra wrote:
    > > I suspect these features reduce the chance a crash messages makes it out
    > > onto the console, but fail to spot any of the copious text mention this
    > > critical issue.
    > Anything not in interrupts would not be deferred.
    > The following code is meant to avoid deferring in oops as well.
    > I'm not sure if that covers all crash cases or not.
    > If you know of other cases, and ways to detect them, please advise.

    Yes, using oops_in_progress seems an appropriate fix for that.

    I assume that another downside is that printk-from-interrupt will now get
    jumbled up with an interrupted pritk-from-non-interrupt.

    Please use checkpatch.

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      Last update: 2008-01-27 07:07    [W:0.021 / U:3.056 seconds]
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