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    SubjectRe: [PATCH] [RFC] be more verbose when probing EDD
    Alan Cox wrote:
    >> Does printk support escape sequences? The last time I tried
    >> printk("\e[1;35m omg ponies \e[0m"); that did not went too successful.
    > It should handle \r correctly. If not that is easy to fix.
    > Escape codes are bad and should not be used - you may have a serial
    > console and not be on a Linux console

    It's not printk(), or the console, that's the issue...
    Consider logging to a file, which is quite common.

    Dumping formatting characters in there is a bit evil.

    Instead of using \r and overwrite, something like

    Testing foo... ok

    printk(KERN_INFO "Testing foo... ");

    ... really is a lot better. We used to do that a lot more.


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      Last update: 2007-12-18 01:25    [W:0.019 / U:34.676 seconds]
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