Re: tty_[un]register_devfs putting 3K structures on the stack

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Wed Oct 11 2000 - 18:25:24 EDT

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    > If the problem only impacts User-mode Linux, it's hard for me to justify
    > hanging the "critical" label on it. However I'm willing to look at the
    > patch, bless it, and send it on to Linus (who as you know sometimes is a
    > softy about such things. :-)
    >
    > I'm pretty sure that we'd be able to get it into 2.4.x, x > 0 at the
    > very least, since the patch is highly localized, won't break anything,
    > and is easy to test for correctness.

    Is it easier to fix the 3K stack use there or to prove no irq/bh path
    combination uses 5K ?

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