Messages in this thread | | | From | "H. Peter Anvin" <> | Subject | Re: Console output for debugging | Date | 22 Jan 2002 15:34:45 -0800 |
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Followup to: <3C4DF2AD.66BC3F6C@cicese.mx> By author: Serguei Miridonov <mirsev@cicese.mx> In newsgroup: linux.dev.kernel > > Q: Is there any function in the kernel which I can call > safely from a module to print debug message on the console > screen? > > I don't want to use printk for some reasons. One of them is > that I want messages to appear on the screen immediately, > even from interrupt processing routines. Another is to be > able to see messages until the system freezes completely in > case of software or hardware bug. >
Use printk.
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