Re: [PATCH] Silence 'ignoring return value' warnings indrivers/video/aty/radeon_base.c

[Andrew Morton]

On Tue, 6 May 2008 21:23:14 -0700 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> otcompletelyoh, perhaps we could generate a backtrace from within printk()
> itself for when it sees messages which have KERN_ERR or some other
> suitably-chosen (and probably configurable) facility level.

and if that is impractical, perhaps create a new printk facility
(KERN_TRACE?) which gets rewritten to KERN_ERR, but tells printk()
to generate a trace.

Do we really need the file-n-line info?
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