Messages in this thread | | | Subject | Re: [patch 18/38] Improved oops output. | From | Martin Schwidefsky <> | Date | Fri, 27 Apr 2007 17:24:25 +0200 |
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On Fri, 2007-04-27 at 15:25 +0100, Christoph Hellwig wrote: > On Fri, Apr 27, 2007 at 04:05:21PM +0200, Martin Schwidefsky wrote: > > From: Martin Schwidefsky <schwidefsky@de.ibm.com> > > > > This patch adds two improvements to the oops output. First it adds an > > additional line after the PSW which decodes the different fields of it. > > Second a disassembler is added that decodes the instructions surrounding > > the faulting PSW. The output of a test oops now looks like this: > > So we're growing in-kernel disassemblers now? :) > > I wonder whether this is really worth it, but at least your handwritten > one is much nicer than the copy & paste from gdb in the kdb patches.
The disassembler uses about 8K of memory and it really helps in debugging. For me it is worth the cost.
-- blue skies, Martin.
"Reality continues to ruin my life." - Calvin.
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